The Energoflex brand represents a wide range of materials for effective insulation engineering systems and communications from a well-known manufacturer - the company ROLS ISOMARKET. They are also used for thermal insulation and sound insulation of air ducts of ventilation and air conditioning systems, heating pipes, water supply and sewerage systems. Energoflex polyethylene insulation has advanced technical characteristics and functionality. It allows you to significantly reduce heat losses, prevent condensation, reduce noise levels during system operation.
Insulating materials are represented by the following main product series:
- Energoflex Super is a series of insulation materials for pipelines, fittings, tanks of water supply, heating, sewerage systems, as well as for enclosing structures. Supplied in rolls and tubes. One of the most popular products in the series is the Energoflex Super Protect material, which is excellent for heated floors;
- Energoflex Black Star - thermal insulation materials for ventilation and air conditioning systems. The series includes tubes of different diameters, rolled materials, self-adhesive tape;
- Energoflex Acoustic is an advanced sound-absorbing material with a wavy interior for pipeline insulation;
- Additional accessories for installation - contact adhesive, tapes, special tools, fasteners, etc.
Order Energoflex materials
The Santekhkomplekt company offers profitable purchases of Energoflex brand materials. We offer all types of products from this famous brand. We only sell original materials high quality, supplied directly from the manufacturer. Therefore, our price list presents the most favorable prices for Energoflex products.
Thermal insulation of water supply pipes, heating systems designed to protect pipelines from adverse external influences, extending their service life, improving the quality of operation and energy efficiency by reducing heat loss. Today, the market for thermal insulation materials is represented by dozens of brands. Thermal insulation of heating pipes and other engineering systems is made of various materials and is available in different names.
The assortment of the Teremonline online store includes high-quality thermal insulation materials for engineering systems produced in Russia.
ROLS ISOMARKET is the largest Russian manufacturer technical thermal insulation– presents its products under trademarks Energoflex, Energofloor, Energopack. Energoflex is warmth insulating material based on foamed polyethylene, which is characterized by a closed cellular structure. Area of application: thermal insulation of water supply and heating pipes, ventilation and air conditioning systems, sanitary systems, as well as enclosing structures in industrial and engineering systems.
Thermal insulation of water supply and heating pipes
Main tasks solved with Energoflex:
- energy saving;
- protection from heating;
- frost protection;
- protection against condensation;
- protection of pipes from corrosion;
- sound absorption.
Thermal insulation material under the Energoflex brand is produced in two lines - Energoflex Super and Energoflex Black Star. Thermal insulation "Energoflex Super" is manufactured in the form of sheets and tubes. Energoflex Super provides effective heat, steam and noise insulation. This is an environmentally friendly material, safe and easy to install, which is resistant to aggressive environments, moisture resistance, increased strength, and durability. When using Energoflex Super inside buildings and structures, no vapor barrier or cover layers are required.
Energoflex tubes are designed for insulation of steel, copper and plastic pipes. Energoflex Super SK tubes are self-adhesive tubes that make the installation of thermal insulation structures even easier.
Energoflex Super Protect material in coils is specially designed for insulating pipes laid in walls and floors, based on the advanced technology of simultaneous extrusion of polyethylene foam and polymer film, providing increased resistance to mechanical damage and aggressive materials used in construction. The tubes have color differentiation for cold and hot pipelines.
Thermal insulation for Energoflex Super pipes – prices
Energoflex Super sheet material, available in roll form, uncoated and coated aluminum foil, it is recommended to use it as the second and subsequent layers when designing multilayer thermal insulation structures for pipelines.
The price for thermal insulation for Energoflex pipes is higher compared to some thermal insulation materials, however, you will feel the savings after only 3 months of operation, while cheap thermal insulation allows for large heat losses.
Buy thermal insulation for pipes in Moscow
The ROLS ISOMARKET thermal insulation presented in our online store is Energoflex Super and Energoflex Super SK tubes made of polyethylene foam. The tubes are presented in the following standard sizes: length – 1m and 2m, DN – from 8 to 50 mm, layer thickness – 6 mm, 9 mm, 13 mm, 20 mm. Energoflex Super SK tubes have a longitudinal cut with an adhesive layer on both sides, which allows for quick, accurate and high-quality installation.
Buy thermal insulation for pipes in Moscow and the Moscow region from the Terem company you can order from a warehouse or to order.
Thermal insulation is necessary in all cases where it is necessary to protect pipes from low temperatures environment. In areas with a predominantly cold climate, insulation of open sections of the pipeline - necessary condition their long, uninterrupted operation. In air conditioning systems, on the contrary, it is necessary to minimize the heating of air and liquid. Energoflex pipe insulation will cope well with these tasks.
Features of insulation
Thermal insulation for Energoflex pipes is a flexible thermal insulator that can be used to insulate not only pipelines, but also various surfaces.
Energoflex tubes are made from polyethylene using the extrusion method followed by foaming with butane-propane high pressure(PVD). Technology system production determines appearance finished products: This is an elastic tube with many air-filled pores. It is thanks to the presence of micropores that Energoflex pipeline insulation has remarkable heat-insulating properties.
Thermal insulation "Energoflex" is available in the form of:
- Hollow tubes, placed on top of the pipes. The diameter of the products is in the range of 18-160 mm. Depending on whether a new pipeline is being installed or an existing one is being insulated, Energoflex insulation for pipes can be put on entirely or cut lengthwise and glued along the seam after installation.
- Rolls– foil or without foil. Such a heat insulator can be used to cover floors or wrap complex or hard-to-reach heating or water supply systems.
- Sheets. Flexible thermal insulator plates are used to ensure the operation of fittings or pipeline sections with very large pipe sections.
- Slabs. The products are used for thermal insulation of floors and large areas of communications. Energoflex slabs can consist only of foamed polyethylene or include a layer of foil (read also: “How to choose insulation for pipes made of foamed polyethylene - characteristics of the insulating material”). In the latter case, in addition to heat preservation, the material’s water-repellent properties are ensured.
It produces Energoflex and self-adhesive tape for joining and final sealing of insulating materials.
Of course, the entire range of products offered by the company has quality certificates and meets safety requirements. Today, the insulation for Energoflex pipes is the best choice for home and industrial use.
Properties of Energoflex insulation materials
The properties of high-density polyethylene foam allow the product to be used in almost any conditions, except for exposure to direct sunlight.
Technical characteristics of insulation for Energoflex pipes:
- high quality organic thermal insulation - indicators in the region of 0.038-0.039 W/(m s);
- certified range permissible temperatures– from -60°С to +90°С;
- resistance to chemicals almost any nature - high-density polyethylene does not react with alkalis, acids, saline solutions and oils, protecting pipes from corrosion;
- good water-repellent properties - absorbs no more than 3.5% of the volume of moisture;
- service life at correct installation and use – up to 25 years;
- an impressive size range of pipe products and an unlimited scope of application for Energoflex rolls.
Among the disadvantages of insulation are:
- instability to direct solar radiation;
- low mechanical resistance - up to 0.3 MPa;
- The upper temperature limit – +100°C – limits the scope of application of the product.
Installation of insulation
Thanks to the flexibility and light weight of the material, installation of insulation is quick and without much physical effort. The only limitation is that the work must be carried out at positive air temperatures so that the glue does not harden.
The procedure for installing thermal insulation:
- Clean and degrease the pipeline surfaces on which you plan to place the insulation.
- Carefully lay the thermal insulator, without leaving exposed sections of the pipe.
- First, curved sections and fittings should be insulated, then straight sections of the pipeline.
- To connect the parts, special glue is applied to the surface.
- The assembled thermal insulation must dry within 24 hours, after which the system is ready for operation.
If everything is done carefully and in accordance with the instructions, the thermal insulation will last a long time, preventing unnecessary heat transfer and protecting pipes from corrosion.
Energoflex: pipe insulation, specifications thermal insulation, insulation tube for pipelines
Energoflex: insulation for pipes, technical characteristics of thermal insulation, insulation tube for pipelines
Review of Energoflex thermal insulation for pipes
Thermal insulation, as well as the installation of shells for thermal insulation of pipes, is a necessary measure for normal operation of the pipeline, which ensures protection of pipes from freezing under the influence of negative temperatures in winter, and from loss of coolant temperature as a result of heat exchange with the environment during the rest of the year.
Thermal insulation for Energoflex pipes
This article will discuss one of the the best materials for thermal insulation of pipes – Energoflex. You will learn what strengths and weaknesses it has this material, and also get acquainted with the types of insulation and their technical characteristics.
1 Advantages and disadvantages
Foamed polyethylene Energoflex is characterized by all the strong and weak sides of this material. First of all, it is necessary to highlight the complete resistance of the insulation to liquid, which has a positive effect on the durability of the pipes, since they receive reliable protection from corrosion due to exposure to moisture.
This advantage is explained by the fact that tubular thermal insulation from Energoflex, like polyurethane insulation, has a structure of many closed cells that do not allow water or steam to pass through.
When completely immersed in liquid for 24 hours, the insulation absorbs water no more than 0.5 of its volume, and then only the cells absorb liquid outer surface material that was cut when cutting sheets of foamed polyethylene when creating insulation sleeves.
The advantages of this material also include low thermal conductivity, which is 0.032 W/μ, which is comparable to more expensive mineral wool, considered one of the best existing thermal insulators.
According to the flammability class, Energoflex belongs to group G2 - normally combustible materials, the operating temperature range of the material is from -40 to +90 degrees. The ignition temperature of the material is 306 degrees.
The manufacturer adds special additives to the polyethylene composition, thanks to which the Energoflex insulation has the ability to fade in the absence of direct exposure to fire.
Energoflex tubular thermal insulation, like K-Flex thermal insulation for pipes, is quite elastic, which allows it to take its original shape after any deformation, and guarantees maximum ease of installation on pipes of any shape.
Energoflex-insulated pipes
Among the other advantages of Energoflex, the following factors can be identified:
- Resistance to chemically aggressive environments, which makes it possible to insulate underground sewer pipes, constantly in contact with groundwater;
- High strength characteristics that guarantee long term operation of insulation - from 20 to 25 years, during which the material does not rot and does not lose its thermal insulation properties;
- Environmentally friendly as insulation for pipes made of foamed polyethylene - when working with Energoflex there is no need to use any protective equipment, since foamed polyethylene does not have any negative effect on the human body.
1.1 Energoflex Super
Most universal option from the entire line of Energoflex pipe insulation. Energoflex Super thermal insulation is produced in several versions - sleeves 1 or 2 meters long (sleeve diameter sizes vary from 15 to 42 mm, while the material thickness is 9 mm) and in sheet form.
Sheet Energoflex is used for thermal insulation of industrial pipelines or pipes large diameter, to which it is attached using staples or adhesive tape.
Energoflex Super insulation
Technical characteristics of Energoflex Super:
- Thermal conductivity coefficient according to GOST 7076 – 0.039 W/mk;
- Moisture absorption per 1 m² with full immersion for 25 hours – 0.095 kg;
- Material density – 25 kg/m³, same as insulation water pipes in the ground;
- Flammability class - G1 (low-flammable materials).
Energoflex Super is chemically resistant to cement mortar, concrete, lime and gypsum mixture. The operating temperature range of the insulation is from -40 to +95 degrees.
1.2 Energoflex Super Protect
The functional purpose of Energoflex Super Protect thermal insulation is to protect hot water supply pipes and heating pipes located inside floors, walls, and interfloor ceilings. Also, this insulation is often used to protect underground pipelines.
Energoflex Protect is a ten-meter tube of red or of blue color. Foamed polyethylene, which performs a thermal insulation function, is covered with a monolithic polymer composition that is resistant to mechanical stress and chemical environments.
Energoflex Protect does not have an installation cut, therefore, its installation must be carried out at the stage of laying pipes.
Technical characteristics of Energoflex Protect are almost the same as thermal insulation of heating pipelines:
- Temperature range – from -50 to +150 degrees;
- Thermal conductivity coefficient – 0.035 W/μ;
- Vapor diffusion resistance index - 3000 µ;
- Resistance to tensile tension – 0.25 MPa;
- Flammability class - G1 (moderately flammable material).
Protect thermal insulation tubes can have a diameter of 15, 18, 22, 28 and 35 mm.
Body insulation Energoflex Super Protect
1.3 Energoflex Black Star
Pipe thermal insulation of the Energoflex Black Star series is insulation designed specifically for installation on copper pipes in ventilation systems.
This material has increased resistance to vapor diffusion and improved hygroscopic properties, which guarantees effective protection pipes from corrosion under the influence of condensate, which constantly appears on the surface of pipes in air conditioning systems.
An important advantage of Black Star insulation is its ease of installation - the material has a smooth inner surface, as a result of which there is no need for the additional use of talc, which is often used for installing similar insulation on copper pipes.
The manufacturer has provided a wide dimensional grid for Black Star thermal insulation, so you can easily find suitable thermal insulation for air conditioning system pipes of any size.
Technical characteristics of Energoflex Black Star:
- Thermal conductivity coefficient – 0.038 W/μ;
- Material density – 0.25 kg/m³;
- Temperature: from -40 to +95 as for pipeline insulation with Thermaflex (it is possible to increase the temperature to +100, but not more than for 6 hours);
- Flammability class - G2 (normally combustible material).
Energoflex Black Star for copper pipes
1.4 Energoflex Black Star Split
Energoflex Black Star Split differs from standard Black Star in that this material is intended for thermal insulation of air conditioning pipes that are located outside buildings.
This feature requires the insulation to have increased strength characteristics, both in terms of resistance to mechanical stress and to atmospheric influences.
To obtain the above properties, the manufacturer uses a special polymer coating, which is applied on top of foamed polyethylene. This coating guarantees effective protection not only from physical damage, but also from exposure to ultraviolet radiation.
Moreover, the polymer layer reduces the flammability of the insulation - Black Star Split belongs to class G1 (lowly flammable materials).
In terms of technical characteristics, this insulation is completely similar to Black Star thermal insulation.
1.5 Energoflex Brack Star Dact and Dact AL
Energoflex insulation from the Dact line is intended for thermal insulation ventilation ducts, air ducts and similar large diameter pipes.
Roll insulation Energoflex Dact
Dakt insulation products are produced in the form of rolls 120 centimeters wide. The length of the rolls can be 5, 7, 10, 20, and 30 linear meters.
Black Star Dact has a self-adhesive surface, which makes installation of insulation on air ducts of any shape extremely simple and quick. The adhesion coefficient of the self-adhesive layer to metal surfaces is 600 g/cm - not every material has such characteristics.
In addition to thermal insulation properties, Black Star Dact has the ability to suppress noise, thanks to which the material is able to drown out the hum of air transported through the ventilation system.
A special feature of the Energoflex Dakt AL insulation is the presence of an aluminum layer, which has a shielding effect.
The ability of the insulation to reflect heat guarantees maximum effective thermal insulation air ducts even in the most severe operating conditions - these materials perform well even at the lowest possible temperatures, down to -40 degrees.
Thermal insulation (insulation) Energoflex for pipes
Energoflex thermal insulation for pipes - review, technical characteristics. Features of the use of Energoflex thermal insulation for pipes.
Insulation for new generation pipes Energoflex: characteristics and advantages
The technology for installing pipeline systems transporting various liquids has always taken into account the harsh conditions of most regions of Russia. These network engineering always insulated. In the not so distant past, the main material intended to prevent pipes from freezing was glass wool and its modifications.
And nowadays there is a tendency to use this insulation during the installation of heating systems, hot and cold water supply, and sewage systems.
This happens, in all likelihood, from a lack of information among those making such a decision, because economic benefit from the use of mineral and other wool - no due to its hygroscopicity. Therefore, it is worth paying attention to modern thermal insulation materials, one of which is energyflex for pipes.
Energoflex is extremely flexible and strong
What is Energoflex insulation?
Energoflex is a new generation of insulation. It is specially designed for laying sewerage, hot water, heating systems and is designed to protect them from temperature changes and freezing.
Its base is foamed polyethylene. During the manufacturing process of this material, a propane-butane mixture is fed into it under pressure.
E This allows us to obtain a high-quality heat insulator with a porous structure.
Energoflex is sold in special packaging, convenient for transportation.
Energoflex: technical characteristics
- Resistant to mechanical damage and deformation;
- Temperature range of use from -40*C to +95*C;
- Flammability group G2 (moderately flammable);
- Water vapor diffusion resistance - more than 3000;
- Light weight and flexibility provide maximum ease of installation;
- It has increased resistance to heat transfer, which entails lower costs for the installation and operation of pipelines;
- Resistant to aggressive environments;
- Absolutely non-hygroscopic;
- Has increased strength;
- Durable, not susceptible to rotting. Service life 20-25 years;
- Effectively reduces structural noise;
- It is an environmentally friendly material. When working with it does not require personal protective equipment.
How is Energoflex thermal insulation used?
This material is resistant to aggressive environments such as cement, lime, concrete. This allows for a wide range of applications of energy flex in construction and installation work.
Want your home to retain heat better? See our article on how to properly insulate walls.
It is designed to protect equipment from condensation, which is guaranteed to prevent the development of corrosion. When laying the heat insulator, it is not recommended to stretch it; the seams should be taped with special self-adhesive tapes. There is a special glue for sealing joints. Fixed on pipes using Energoflex plastic clamps.
Energoflex can be of very different diameters and thicknesses
Energoflex pipe insulation
Insulation for Energoflex pipes are tubes 1 and 2 m long, designed for use both in interior spaces, and on outdoors. Wall thickness: 6, 9, 13, 20 mm. Stacked in rolls with a total tube length of 10, 14, 20 and 30 m. Operating temperature range: -40*C to +70*C. Outdoor use requires complete protection from direct sunlight.
Energoflex super
Energoflex super is available in several versions. Release form: sheets with a thickness of 10, 13 and 20 mm. and tubes 1 and 2 m long. with a technological notch. The material is highly resistant to chemical attack.
Do you think that insulating a balcony is an expensive process? In order not to think in vain, find out how much it costs to insulate a balcony.
The sheet is designed for insulating large diameter pipes and is an effective steam and moisture insulator. Meets all sanitary and environmental safety. Sheet Energoflex Super is recommended for use as the second and subsequent layers when installing multi-layer thermal insulation.
Tubes 1 m long can have a diameter from 15 to 42 mm. with a wall thickness of 9 mm. Each tube has a sticker with a barcode and the material size indicated.
The Energoflex tube, 2 m long, is designed for heat and sound insulation of internal engineering systems. They are characterized by increased strength, moisture resistance, protection from condensation, corrosion, and freezing.
Energoflex Super Protect is equipped with an additional coating that significantly increases its technical characteristics
Energoflex Super Protect
Designed to protect pipes in heating and hot water systems, which are laid in enclosing structures, floors and walls. Release form: 10 meter tubes with a polymer coating in blue and red, laid in coils.
Feature of the material: has no technical cut. Guaranteed service life is 25 years. Flammability class G1 (low flammability).
The polymer coating increases the strength of the heat insulator by 50% and acts as a compensator during thermal expansion of the pipes.
Energoflex Black Star
Specially designed for insulating copper piping in air conditioning systems. It has excellent steam and waterproofing properties. Provide protection against condensation and corrosion.
Have a smooth inner surface, which eliminates the need to use talc when putting on tubes.
Special sizes have been developed for all types of copper pipes in air conditioning systems. Ideal for insulating cold surfaces.
Energoflex Black Star Split is designed specifically for insulating air conditioning units
Energoflex Black Star Split
Used for thermal protection of pipes of air conditioning systems located in the open air.
It is produced in the form of two-meter silver tubes with a polymer coating applied to them, securely welded to the surface of the heat-insulating layer.
It is highly resistant to aggressive environmental influences, ultraviolet radiation, and water vapor.
Belongs to the group of low-flammable materials (G1). Guaranteed service life is 16 years.
Energoflex Black Star Dact and Black Star Dact Al
This is a black self-adhesive roll material designed for heat and sound insulation of pipes in climate control equipment and air exhaust systems.
The Duct AL marking indicates that on one side of the insulation there is a coating of polished aluminum foil. The release form is a roll 1.2 m wide, resembling a plastic bag.
Energoflex TP will help you quickly and effectively insulate heated floors and make them even more comfortable
Energoflex Super TP
Designed for thermal insulation of heated floors. Feature of the material: covered with a film that is highly resistant to chemical attack, has one-sided foiling. Resistant to aggressive environments, prevents overheating of concrete.
Additional materials required for installation of heat insulators:
Plastic clamp. Designed for connecting longitudinal seams (technological cuts) after the insulation is put on the pipes.
Gray laminated self-adhesive tape. Size 48/50 mm.
Red and blue reinforced self-adhesive tapes. Size 48//25 mm.
Aluminum self-adhesive tape. Size 50/50 mm.
Materials from the same manufacturing company are best suited for energyflex.
First and foremost important condition high-quality and safe installation - work is carried out only on non-working equipment and non-functioning pipelines.
Their operation is allowed to begin no earlier than 24 hours after the completion of installation of Energoflex thermal insulation.
It is installed on a welded pipeline only after the pipe section has cooled.
All work is carried out at a temperature not lower than 5*C. At lower values, self-adhesive materials are not able to provide high-quality sealing.
Glue is used to connect the joints. It is applied in an even layer on both surfaces to be glued and left for 3-5 minutes.
Trademark Energoflex - the development of a young and ambitious Russian company ROLS ISOMARKET. She is one of the few who works according to international standards and the only one who produces products not according to industry specifications, but according to the enterprise’s own strict standard. Thanks to this, the standard quality of the produced materials is ensured.
The company is constantly searching for solutions to improve them. This allows you to be sure that Enegoflex brand products are beneficial from any point of view: cost, durability, ease and speed of installation, reliability of thermal insulation and other properties.
Energyflex insulation for pipes: types and characteristics of the material, installation tips
Energoflex for pipes is a modern thermal insulation material produced by the Russian company ROLS ISOMARKET. When purchasing a thermal insulator, it is important to correctly
The use of thermal insulation is a natural necessity. Insulation materials from the Energoflex company are made according to the most modern technology to protect the room from temperature changes. The catalog contains materials in the form of rolls of various thicknesses and tubes for engineering communications. In addition, the materials are additionally treated with compounds that provide protection from moisture and other harmful factors.
The cost of Energoflex insulation depends on their technical features. The insulation stands out for its quality and is easy to install. These properties are characteristic regardless of location.
Types of Energoflex
Insulation from the manufacturer Energoflex for water supply pipes, heating and other engineering systems is presented in our catalog:
- Super Energoflex used for internal pipelines of any diameter;
- Super SK Energoflex also used for internal pipelines, but subject to a longitudinal cut with a layer of adhesive on both sides;
- Super Protect Energoflex used for thermal insulation of pipes in the floor and walls;
- Black Star - This is a special type of thermal insulation for thin air conditioner pipes.
The Energoflex insulation tube has larger diameter than that of the protected pipes. The product is ready for use immediately after installation.
General characteristics
Energoflex pipe insulation is made on the basis of foamed polyethylene, so it is resistant to destructive factors, including gypsum, lime, cement and concrete. The materials last for more than 50 years, stabilizing temperatures, suppressing vibrations and preventing corrosion. As a result, the pipe with insulation does not freeze or collapse throughout the entire period of operation of the system.
Order insulation for water supply and heating pipes from Energoflex in Moscow, and the delivery service will promptly deliver them. The proposed thermal insulation for engineering systems is distinguished by its high quality and prices.
Energy-saving technologies have become the guiding star of the 21st century. People are learning not just to waste the planet’s natural resources uncontrollably, but to use them wisely. Various insulation materials and insulation schemes are used both in industry and at the domestic level. Thermal insulation of equipment and various units is a technological necessity. Pipeline insulation is laid to maintain the temperature of the coolant - be it superheated steam or coolants.
Types of pipeline insulation materials
Insulating material is used to maintain the required coolant temperature. It is used for thermal insulation:
- air ducts of ventilation systems;
- freezer pipes;
- sewer pipes;
- hot and cold water supply pipelines;
- central heating pipelines.
For thermal insulation of pipelines they use various materials: stone wool, polyurethane foam, polystyrene foam, penoizol, polyethylene foam. Due to ease of installation and affordability, the latter, in turn, occupies up to 90% of the market in household use.
Products ROLS ISOMARKET
The ROLS ISOMARKET company produces thermal insulation under several brands: Energoflex® (ENERGOFLEX), Energofloor® (Energoflor), Energopack® (Energopack). The company's plant is equipped with equipment from KraussMaffei Berstorff GmbH, one of the leading manufacturers of extrusion equipment for polymers.
Thermal insulation is available in the form of flexible tubes, mats and sheets.
The material has great elasticity and high resistance to aggressive environments. Implements additional protection metal pipes from corrosion, protects pipelines during installation and operation.
The company produces more than a hundred standard sizes of insulating pipes and about two dozen standard sizes of sheet and roll material. A system of proprietary accessories has also been developed for ease of installation.
ENERGOFLEX - Russian product
In September 2000, the first plant in Russia for the production of technological insulation from foamed polyethylene was launched. Production is a joint project of STROYCOM and the LIT Information Technology Plant. The company's products have received the necessary quality certificates from the Russian State Committee for Construction and Construction and international ISO quality certificates. The brands produced have excellent operational properties, which are not inferior to foreign analogues, meet fire and hygienic safety requirements. Thermal insulation material is made from high-density polyethylene (HDPE). The structure of the material has a closed cellular structure, which makes the material an excellent heat insulator. The material has low thermal conductivity and good resistance to moisture penetration, effectively reduces structural noise, and is not susceptible to rotting. When working with it there is no need to use personal protective equipment. Widely used for insulation of heating, ventilation systems, water supply and air conditioning systems. He is a shining example good quality for a reasonable price.
Technical characteristics of ENERGOFLEX thermal insulation
Technical characteristics of thermal insulation depend on the type of insulating material. Let's look at each in detail.
Pipe insulation
ENERGOFLEX pipe insulation is available in three colors: grey, red and blue, for easy identification of pipelines during installation. The thermal conductivity of insulation and lambda at an ambient temperature of +20°C is 0.036 W/m°C. Thermal insulation has a wide range of coolant operating temperatures from -40°C to +100°C. Fire characteristics meet GOST 30244-94 “Building materials. Combustibility test methods" Belongs to the group of flammable materials G1.
ENERGOFLEX is an environmentally friendly and safe material, does not contain chlorofluorocarbons and freon. The density of the material is 25kg/m3±5kg.
Roll and slab insulation
Rolled insulating material is available in thicknesses of 3-20mm. Thermal conductivity l - 0.036-0.038 W/m°C. Material density 20÷30kg. Adhesion of the adhesive layer to metal surface is at least 300g/cm2. Belongs to flammability group G1. The operating temperature of the thermal insulation is -40+80°C.
The modulus of elasticity under a load of up to 2 kPa is 0.39 MPa, and under a load of 5 kPa - 0.77 MPa. Tensile strength in the longitudinal direction is 0.2 MPa, in the transverse direction - 0.1 MPa.
The relative compression under a load of up to 2 kPa is - 0.09 MPa, and at a load of 5 kPa - 0.2 MPa.
The water absorption of the material by volume is no more than 2%. ENERGOFLEX is also a good sound insulator. Percentage of noise absorption at frequencies 200-1250 Hz. is 25-55%, at frequencies 1600-3600Hz - 30-60%.
Preparation for installation of ENERGOFLEX thermal insulation
Thermal insulation is intended for use outdoors and indoors at ambient temperatures from -40°C to +70°C and relative humidity up to 100%. The manufacturer does not recommend using thermal insulation under direct lines. sun rays. When working with insulation, use only quality materials, accessories, fixtures and tools.
The surface of the thermal insulation must be continuous, rough, without depressions, dents or holes. If there is contamination on the thermal insulation, it must be removed with a cleaner before installation.
The surface of the pipelines must be free of dirt, oil stains and rust. Clean contaminated surfaces with ENERGOFLEX cleaner or other cleaning agent. When installing thermal insulation on air ducts of ventilation and air conditioning systems, they must first be coated with an anti-corrosion coating. When installing thermal insulation in two or more layers, the installation must be done with the seam offset.
Thermal insulation of pipelines and equipment should be carried out in a disconnected state. You can continue operating the system no earlier than 24 hours after installation.
When thermally insulating pipes outdoors, it is necessary to choose insulation with a coating material in accordance with SNiP 2.04.14-88.
During installation, it is prohibited to stretch the thermal insulation in the longitudinal or transverse direction. It is recommended to squeeze it slightly.
Tools and accessories
To install thermal insulation you will need special tools and devices.
- ENERGOFLEX miter box - for setting the angles of rotation of pipes and for cutting corner wedges;
- knife with a long blade (~300mm) - for cutting rolled material and large diameter pipes;
- short knife (~70mm) - for small diameter pipes;
- brush - for applying adhesive;
- ring punches - for making holes in insulation;
- construction ruler;
- roulette;
- smooth spatula - for applying glue;
- pen or pencil.
Bonding ENERGOFLEX insulation
Before application adhesive composition ENERGOFLEX must be mixed thoroughly. It is recommended to use glue in 0.5 liter containers. The glue is applied in a thin layer to both surfaces to be glued. Connect the surfaces five minutes after applying the glue. If the glue on the surface has dried, it is reapplied. The use of glue is recommended at an ambient temperature of at least +17°C, optimally - +20°C. If the glue has thickened, it can be diluted with ENERGOFLEX solvent.
Installation of ENERGOFLEX thermal insulation
When installing thermal insulation pipes, various work methods are used.
If pipes need to be welded, the thermal insulation must be shifted from the welding site by 250-300mm and welding must be carried out. Glue the ends of the thermal insulation.
Longitudinal cutting method. Thermal insulation is mounted on already installed systems pipelines. The thermal insulation tube must be cut with a knife with a short blade along the axis and mounted on the pipeline. Glue the cut and further strengthen it with a clamp, glue the ends of the tubes together.
Installation of rolls. Thermal insulation of pipes with a diameter of over 160 mm is carried out roll material. This installation method is also used for installing several layers of thermal insulation. To do this, measure the required circumference, cut off the required length and width from the roll, and install it.
Wedge cutting method. This method must be used on pipelines with a diameter of up to 90 mm. Insulate the tube using a miter box with inside cut wedges at an angle of 22° or 45°, depending on the angle of rotation. The distance between adjacent wedges is 5-10 mm. All cuts are glued and secured with a clamp.
Angle cutting. The method is used to obtain right angles of rotation. Subsequent operations are similar to the previous methods.
Diameter marking.
To do this, two half-sectors ABCD are cut out, which are glued along line L, the thermal insulation is installed on the pipe and glued internal corner. The remains are cut perpendicular to the pipe.
From the wide variety of pipeline insulating materials, you can easily choose the one that you need in this particular case. The use of thermal insulation will save money, maintain the required temperature of the coolant or prevent liquids in the pipeline from freezing, and prevent the appearance of condensation.
