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Brand Name : ORK
Model Number : Customized
Certification : FDA,ROHS,ISO9001,TS16949
Place of Origin : Guangdong,China
MOQ : 100 USD
Price : 0.0013 USD ~ 0.9 USD / PCS
Payment Terms : L/C, L/C,Paypal
Supply Ability : 30000000 PCS / Month
Delivery Time : 7-45 work days
Packaging Details : PE inside , Carton Outside
Material : NBR
Hardness : 70±5 shore
Colors : Black , Green , Purple , Red , White , Blue
Size : AS568 Standard sizes
Temprature Range : -30 ℃ ~ 120 ℃
resistant : water
Package : PE bag inside , Carton outside
Sample : Free of Charge
O-Ring Technical requirements:
Appearance meets GB/T3452.2-2007 Material meets HG/T2579-2008 Size meets GB/T3452.1-2005
In additon, all our products are ROHS and REACH Compliant (we mainly export products to USA and Europe market).
O-Ring Features:
1. Good sealing solution, long service life.
2. Easy installation reduces risk.
3. Working in various medium based on different elastomer material.
| 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 |
|
| Elongation Max | -50 | -12 |
|
| Compression Max 22h at 100℃ | 25 | 14 | D395 |
| NO1 oil resistant |
|
|
|
| Change in hardness | -10~+5 | +1 | D471 |
| Change in tensile Max | -25 | -16 |
|
| Change in Elongation | -45 | -20 |
|
| Change in Volume% | 0~25 | +6 |
|
| Fuel resistant 70 H at 23℃ |
|
|
|
| Hardness change | ±10 | +3 | D471 |
| Tensile change Max | -25 | -8 |
|
| Elongation change Max | -25 | -10 |
|
| Change in Volume | -5~+10 | +3 |
|
| Water Resistant |
|
| D417 |
| Change in Hardness |
| +3 |
|
| Change in tensile |
| +5 |
|
| Change in Elongation |
| -14 |
|
| Change in Volume | ±15 | +3 |
|
| Low Temperature resistant |
|
| D2137 |
| 3 MIN -40℃ | Non brittle | Pass | D2137 |

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Custom NBR O Ring For Pneumatic , Heat Resistant O Rings ISO9001 ROHS Images |