Dongguan Ruichen Sealing Co., Ltd.
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Gold Index: 5190
Place of Origin: | Guangdong, China (Mainland) |
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Waterproof Nitrile Rubber Waterproof Bushing Customized Size ISO9001 W270
Product Description :
Material : natrual rubber, EPDM, NBR, FKM, Viton, silicon rubber, PU, plastic, bakelite or others
Size : as ordered
Shape : as drawing or as sample
Quantity : customized
We are specialized in manufacturing rubber seal ring, oil seal, special rubber gasket ring, non-standard rubber parts, bekelite and plastic products.
You can get more information from our website. We are factory, so small quantity is acceptable. Samples are available!
NBR 70 TEST REPORT ASTM D2000 M2BG 714 B14 EO14 EF11 EF21 EA14 F17 |
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PROPERITIES |
SPECIFICATION |
TEST RESULT |
TEST METHOD |
Hardness shore A |
70±5 |
72 |
D2240 |
Tensile MPA Min |
14 |
14.5 |
D12 |
Elongation % Min |
250 |
315 |
D412 |
Gravity |
|
1.263 |
D297 |
Heat resistant 70h 100 Hardness change |
±15 |
+5 |
D573 |
Tensile strength% |
±30 |
+15 |
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Elongation Max |
-50 |
-12 |
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Compression Max 22h at 100 |
25 |
14 |
D395 |
NO1 oil resistant |
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Change in hardness |
-10~+5 |
+1 |
D471 |
Change in tensile Max |
-25 |
-16 |
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Change in Elongation |
-45 |
-20 |
|
Change in Volume% |
0~25 |
+6 |
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Fuel resistant 70 H at 23 |
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|
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Hardness change |
±10 |
+3 |
D471 |
Tensile change Max |
-25 |
-8 |
|
Elongation change Max |
-25 |
-10 |
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Change in Volume |
-5~+10 |
+3 |
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Water Resistant |
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|
D417 |
Change in Hardness |
|
+3 |
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Change in tensile |
|
+5 |
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Change in Elongation |
|
-14 |
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Change in Volume |
±15 |
+3 |
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Low Temperature resistant |
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|
D2137 |
3 MIN -40 |
Non brittle |
Pass |
D2137 |
Dongguan Ruichen Sealing Co., Ltd. [China (Mainland)]
Business Type:Manufacturer
City: Dongguan
Province/State: Guangdong
Country/Region: China (Mainland)