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Contact Person Catherine
Qingdao, Qingdao, Shandong
Technical data sheet of EPDM rubber membrane
1. Material: EPDM
2. Coil molding：Cured
3. The key technical indexes：（GB ****3.*****6）
|
Item |
Test item |
Performance index |
|
|
1 |
Tensile strength（Mpa） |
normal temperature |
≥8.0 |
|
*0℃ |
≥2.5 |
||
|
2 |
Elongation at break（%） |
normal temperature |
≥**0 |
|
- *0℃ |
≥**0 |
||
|
3 |
Heating ratio of expansion and contraction (mm) |
Expansion |
＜2 |
|
Contraction |
＜4 |
||
|
4 |
· Airaging （*0℃×**8h） |
Retention rate of Tensile strength % |
≥*0 |
|
Retention rate of Elongation at break % |
≥*0 |
||
|
**0% Elongation facade |
Free ofcracks |
||
|
5 |
Ozone aging |
*0℃×**8h,**0pphm,extend *0% |
Fee ofcracks |
|
6 |
Watertightness |
0.3MPa，**0min |
No leakage |
|
7 |
Folded in half at low temperature |
**0℃，1h |
Fee ofcracks |
|
8 |
Tear strength ofrightangle（N/cm） |
· Normaltemperature≥**0 *0℃≥*4 |
|
| Country: | China |
| Model No: | - |
| FOB Price: | Get Latest Price |
| Place of Origin: | - |
| Price for Minimum Order: | - |
| Minimum Order Quantity: | - |
| Packaging Detail: | - |
| Delivery Time: | - |
| Supplying Ability: | - |
| Payment Type: | - |
| Product Group : | - |
