Black Xpe Foam Material Rolls / Sheet
| Our XPE foam Properties |
| Testing Item |
Properties |
| 5 times |
8 times |
10 times |
15 times |
20 times |
25 times |
30 times |
35 times |
| Surface Density |
200±30 |
125±15 |
100±10 |
66.7±8 |
50±6 |
40±4 |
33.3±3 |
28.6±2 |
| kg/m3 |
| Shore Hardness ° |
60~70 |
50~60 |
45~50 |
35~45 |
30~35 |
25~30 |
18~25 |
13~18 |
| Water Absortion Rate |
≤0.02 |
≤0.02 |
≤0.03 |
≤0.03 |
≤0.04 |
≤0.04 |
≤0.05 |
≤0.05 |
| (23°C±,24h)g/cm2 |
| Thermal conductivity |
≤0.092 |
≤0.082 |
≤0.072 |
≤0.062 |
≤0.053 |
≤0.047 |
≤0.041 |
≤0.038 |
| (W/m.k) |
| Tensile Strength |
≥1.35/1.08 |
≥1.12/0.89 |
≥0.88/0.71 |
≥0.68/0.56 |
≥0.39/0.33 |
≥0.33/0.25 |
≥0.25/0.20 |
≥0.20/0.16 |
| (L/W)MPa |
XPE Foam
Closed Cell Chemical Cross-Linked Polyethylene Foam has many good properties
- Acoustic insulation
- Corrosion resistance
- Cushion, buffer
- Lightweight
XPE Foam Features:
- Heat Insulation: Single-foaming structure can reduce the loss of heat between air convections, suitable for making heat preservation pipes and boards. Good anti-dew capability, suitable for humid environments like refrigerators, air-conditioners, ice houses, etc.
- Cushion Capability: Semi-hard quality foams have good rebound capabilities after strong impact, suitable for the packing of instruments, semi-conductors, electronics, etc.
- Sound Absorption: Good sound and noise absorption capability, suitable for sound absorption and insulation parts of automobiles, electro-motors and other equipment and environments with loud noises