Physically cross-linked polyethylene sheet with adhesive layer
Physically cross-linked polyethylene sheet with adhesive layer
Reliable thermal and acoustic insulation material - foamed material based on polyethylene, produced along the processing with a directed flow of electrons. Closed pores of the material, even and smooth surface, high strength and elasticity allow it to quickly restore its shape after the load and provide a good fit, which greatly facilitates installation on complex surfaces. Excellent adhesion to most construction surfaces: steel, glass, polymer bases, etc.
Product composition: physically cross-linked foamed polyethylene, high-tack adhesive layer based on synthetic rubber, release film.
Product composition: physically cross-linked foamed polyethylene, high-tack adhesive layer based on synthetic rubber, release film.
Scope of application
- thermal and acoustic insulation of cars
- noise insulation and protection of ventilation systems from condensation
- internal insulation of premises, insulation of pipelines
- production of sports and auxiliary goods, production of shoe insoles
- thermal insulation material for overcoming cold bridges in frame construction
- sealing material in construction
Technical information
- has a closed and stable structure, resistant to moisture
- has the ability to provide sound and heat insulation
- is environmentally friendly and does not contain harmful substances
- is not susceptible to fungi and bacteria, has no odor
- is resistant to chemicals and environmental factors
- recovers after impact, does not bend
- is used in a wide range of temperatures
- has excellent physical and mechanical characteristics, while being elastic and light
- the internal texture is completely sterile due to the Electron Beam method
- is an ideal material for aesthetic applications due to its smooth surface
| Thickness, mm tolerance ± 0,5 mm | Width, mm tolerance ± 1,5% | Length, m tolerance ± 1,5% |
|---|---|---|
| 2 | 1000 | 20 |
| 3 | 1000 | 20 |
| 4 | 1000 | 20 |
| 5 | 1000 | 20 |
| 8 | 1000 | 10 |
| 10 | 1000 | 10 |
| Name | Units | Value |
|---|---|---|
| Inflammability | group | В2 |
| Combustibility | group | G4 |
| Base density | kg/m³ | 30±10% |
| Thermal conductivity (at density 30 ± 10% kg/m³) | W/(m·K) | 0,036 |
| Tensile strength, not less than | kPа | 200 |
| Elongation at break in the transverse direction, not less than | % | 125 |
| Elongation at break in the longitudinal direction, not less than | % | 110 |
| Compressive strength 25% | kPа | > 25 |
| Water absorption, no more than | kg/m² | 0,09 |
| Adhesion strength to steel, not less | N/25 mm | 12 |
| Rolling ball stickiness | cm | 6-7 |
| Operating temperature range | ˚С | from -40 to +80 |
Examples of usage
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