Dongguan Ruichen Sealing Co., Ltd.
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Silicone Rubber Food Grade Silicone Grommet High Durability
More details of the rubber grommets:
Material -
We use various polymers like NBR, NR, EPDM, FKM, SBR, Silicone, Neoprene etc. Custom materials available; If you dpn't know the material, please tell us the application, we can recommend the appropriate material.
Characteristics -
Each material has its advantage, high temperature resistance, oil resistance, abrasion resistance, aging resistance, corrosion resistance, etc.
Specification
A) Standard and Nonstandard
B) Different sizes and structure available
Applications -
Mechanically protects against the sharp edges of drilled or punched holes for wiring, cable, tubing, piping, hoses, air lines, rope and more. Used in appliances, motors, tools, cars, trucks, trailers, electronic equipment, toys, bikes, RVs, boats, pumps, furniture and more.
We produce rubber grommets in different shapes, sizes and specifications, MIL spec (Military) grommets, compressor grommets, web grommets, blind grommets, etc.We offer our products to meet the wide requirements of our clients. The high durability and resilient quality of the rubber grommets enables them to be used in various industries.
| Silicone 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 | 6 | 6.9 | D412 |
| Elongation % Min | 150 | 267.35 | D412 |
| Gravity | 1.2+/-0.02 | 1.21 | D297 |
| Heat resistant 70h 100℃ Hardness change |
|
| D573 |
| Tensile strength% | -25 | -15 |
|
| Elongation Max | -30 | -20 |
|
| Compression Max 22h at 100℃ | 25 | 20.52 | D395 |
| NO1 oil resistant |
|
|
|
| Change in hardness | 0~15 | -8 |
|
| Change in tensile Max | -20 | 4 |
|
| 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 |
