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[China]
Trade Verify
Address: NO.9, Hongfeng 1st Street, Nanshe Village, Chashan Town. Dongguan City, 523391, China
Contact name:Aaron
Dongguan Ruichen Sealing Co., Ltd. |
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Verified Suppliers
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Automobile Silicone Rubber Bushing Seal High Flexibility 70 ± 5 Shore Hardness
Product Description :
1 ) Applicable material:
Silicone, NR, NBR, SBR, EPDM, HNBR, ACM, FKM, etc., with hardness
between 30-90 shore A.
2 ) Performance:
Good resistance to aging
High wearability
High flexibility
Good electrical insulation
High resistance to hot and cold temperature
Low penetrability of gas
Without harm to human body
3 ) All manufacturing processes confirm to the ISO-9001,
ISO14001, RoHS and REACH standards
4 ) Excellent chemical and physical property
5 ) RoHS directive compliant green products
6 ) Rapid development line, from drawing, tool design to mold
support and samples
7 ) We are ready to customize your products upon your
requirements.
8 ) Available in various sizes and colors
9 ) We have experience R&D engineers, skillful workers
and high QC system assure our products to meet international
approvals.
10 ) We can offer best price and best service.
NBR 70 TEST REPORT ASTM D2000 M2BG 714 B14 EO14 EF11 EF21 EA14 F17 | |||
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 |
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Change in Volume% | 0~25 | +6 |
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Fuel resistant 70 H at 23℃ |
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Hardness change | ±10 | +3 | D471 |
Tensile change Max | -25 | -8 |
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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 |
