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Rubber Membrane

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Country:

China

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Shangdong Hongye Rubber Industry Co., Ltd

China

Free Member

Contact Person Catherine

Qingdao, Qingdao, Shandong

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Product Specification

Product Description

EPDM Rubber Membrnae

          Technical data sheet of EPDM rubber membrane1.      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:	(Negotiable) Get Latest Price
Place of Origin:	-
Price for Minimum Order:	-
Minimum Order Quantity:	-
Packaging Detail:	-
Delivery Time:	-
Supplying Ability:	-
Payment Type:	-
Product Group :	-