thermal insulation materials roofs polyethylene foam pe foam sheet
Raw material: LDPE, PE foam+Alu foil
Density: 25~333kg/m3
Length: customized
Wide: 70~1800 mm
Thickness:
xpe 2~3mm 3~12mm
Ixpe 0.1~0.5mm 0.5~3mm, 3~10mm
Color: black,white and gray,other colors can be customized
Shore hardness: 10~80 degree
Reflective:96%~97%
Structure:Closed cell
Surface smooth: Alu
Flammability:B1 grade
Refractoriness:100-150 degree
Thermal Conductivity:0.040~0.095 w/m.k
Water Absorption:(23degree,24h) 0.2~0.6%
Tearing Strength: 0.2~1.8 KN/m
Elongation at break :100%~240%
Tensile Strength: 0.2~1.6 Mpa
Compressed distortion: 2%~10%
Size change rate: -4%`-8%
Thermal conductivity: 0.040 ~0.095 w/m.k
Certificate: ISO9001,REACH,ROSH,IATF16949,CE
Packaging:roll, tape, gasket or seal formats
Features
XPE has the properties of heat preservation, noise absorption, resistance upon chemics and
climate.It can beeither used in the heat preservation layer of home and mechanical air condition,
or made intothe model shape of the air condition at random which has fine appearance and good
property due to its good properties of resistance upon heat and good modeling.
1.PE foam+pure aluminum foil (coated aluminum foil)
2.Reflecting up to 97% of radiant heat
3.Excellent fire properties
4.Excellent acoustic insulating properties
5.Environmentally/ Eco-friendly and fibre-free
- Foam Type: XPE FOAM / XLPE FOAM + AL Film + ADHESIVE
|
| Property |
Standard |
Unit |
Value |
| Density |
- |
Kg/m³ |
33.33 |
| Tensile Strength |
Transverse |
ISO-1798 |
MPa |
0.39~0.41 |
| |
Longitudinal |
|
|
0.23~0.28 |
| Tearing Strength |
Transverse |
ISO-8067
|
Kn/m |
1.84~2.26 |
| |
Longitudinal |
|
|
1.32~1.40 |
| Compression 25% |
ISO-3386-1 |
kPa |
36.80 |
| Compression 45% |
ISO-3386-1 |
kPa |
66.70 |
| Compression 50% |
ISO-3386-1 |
kPa |
96.90 |
| Compression Set 25% 0.5H |
ISO-1856 |
% |
15.80 |
| Compression Set 25% 24H |
ISO-1856 |
% |
5.80 |
| Operating Temperature Range |
Internal |
°C |
(-40,+80) |
| Water Absorption % Volume (Maximum) |
Internal |
% |
0.50 |
| Thermal Conductivity |
JIS A1412-2 |
W/mK |
0.040 |
| Shore - C |
ASTM D2240 |
°C |
23 |
| Flammability |
FMVSS302 |
mm/min |
- |
Applications
Roof, wall, floor, Attic for heat insulation and thermal insulation;
Shells of air conditioner and water heater;
Protective coatings of water pipe and ventilating pipe;
Expansion joint fillers, water proofing of terraces , roofs, foundation wraps,
sound barrier underlay, false ceilings, structural glazing.
