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China Excellent Source Co.,Limited
Address: No.123 Industrial Zone ,Qinghe County, Xingtai City ,Hebei Province,China
Tel: 0086-13731126075 Email: sales@rubber-sealstrip.com
www.rubber-sealstrip.com
Address: No.123 Industrial Zone ,Qinghe County, Xingtai City ,Hebei Province,China
Tel: 0086-13731126075 Email: sales@rubber-sealstrip.com
www.rubber-sealstrip.com
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rubber sealing strips for car's windows
Update Date: 2017-05-24
rubber sealing strips for car's windows
EPDM most maining feature is its excellent resistance to oxidation, ozone resistance and erosion resistance ability. And also insulation property is good. Based on the good property, EPDM is widely used in extrusion industry such as auto door seals and weather strip, rubber seal strip for wodows and doors in construction industry and many kinds of strips used on machines.
At present, EPDM is the most popular material for extrusion profiles. EPDM profiles include solid rubber profiles, sponge rubber profiles, compound co-extruded profiles, Static electricity flocking sealing strips, Cottonbatting-all-steel composite sealing strips etc.
The followings are some drawings and pictures of All-Rubber Sealing Strip For Car’s windows and doors:
|
Products name |
Solid EPDM products | ||||||
| number | Test item | Standard request | result | conclusion | |||
|
P r o d u c t P e r f o r m a n c e |
1 | appearance | Qualified for test | ||||
| 2 | Test item | unit | standard | result |
Qualified |
||
| 3 | Hardness shore A | degree | 60-95 | 76 | |||
| 4 | TensileStrenth | MPA | ≥7.0 | 7.8 | |||
| 5 | Elongation | % | ≥250 | 380 | |||
| 6 |
Air aging resist (70℃ x70h) |
Hardness | degree | ≤+5 | 2.6 | ||
| Tensive strenth | % | ≥-15 | -13 | ||||
| elongation | % | ≥-25 | -18 | ||||
| 7 | ST staining | - | no | no | |||
| 8 |
Ozone-resisting(tear 20%,40℃/72h) |
- | No cracking | No cracking | |||
| 9 | Brittleness tempreture | ℃ | ≤-35 | -38 | |||
|
Conclusion |
Qualified |
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