ORK Rubber Sealing Grommets Precision Dimensions Solvent / Weather Resistance
Product Description
Main Feathers on our rubber grommet :
- Precision Dimensions with tight tolerance
- Performance Rubber Mixing as per ASTM D 2000 specifications
- Good Fatigue Resistance (Tear Strength & Compression Set)
- Good Weather Resistance (High or low temperature) & UV-Resistance
- Good Resistance on Oil, Acid, & Solvent
Rubber O-Ring with High Temperature Resistant
Materials : NBR , EPDM , FKM , Si , etc.
Hardness : 30-90shore a
Size : All Kinds of Size
Color : Any Color Is Available
1 ) various rubber
2 ) different sizes and colors
3 ) custom made rubber bushes
4 ) good quality, reasonable price
Note : Each material has its advantage, Silicone: High temperature resistance, NBR: Oil resistance, CR: Abrasion resistance, EPDM: Aging resistance, FKM: Corrosion resistance, etc. Not the expensive is the best, cost performance is the most important.
Our factory mainly produces O-rings, gaskets and other special parts, which are about electronics, auto parts, pneumatic components, toys, cellphones, computers and other industries. This is a trustworthy corporation that has been approved by ISO09001 and ISO/TS16949. Our enterprise aims at meeting the customers, needs, meanwhile, we have good faith, keep a contract and ensure the quality of products, then we have established a long-term stable cooperative relationship with many well-known manufactures, at the same time, it helps the customers make related designs (such as mold development), which saves various resources in developing new products and shortens the development cycle for creating more value for customers, it has won the customers' trust and has more than 200 clients who are famous at home and abroad.
- Precision Dimensions with tight tolerance
- Performance Rubber Mixing as per ASTM D 2000 specifications
- Good Fatigue Resistance (Tear Strength & Compression Set)
- Good Weather Resistance (High or low temperature) & UV-Resistance
- Good Resistance on Oil, Acid, & Solvent
Rubber O-Ring with High Temperature Resistant
Materials : NBR , EPDM , FKM , Si , etc.
Hardness : 30-90shore a
Size : All Kinds of Size
Color : Any Color Is Available
1 ) various rubber
2 ) different sizes and colors
3 ) custom made rubber bushes
4 ) good quality, reasonable price
Note : Each material has its advantage, Silicone: High temperature resistance, NBR: Oil resistance, CR: Abrasion resistance, EPDM: Aging resistance, FKM: Corrosion resistance, etc. Not the expensive is the best, cost performance is the most important.
Our factory mainly produces O-rings, gaskets and other special parts, which are about electronics, auto parts, pneumatic components, toys, cellphones, computers and other industries. This is a trustworthy corporation that has been approved by ISO09001 and ISO/TS16949. Our enterprise aims at meeting the customers, needs, meanwhile, we have good faith, keep a contract and ensure the quality of products, then we have established a long-term stable cooperative relationship with many well-known manufactures, at the same time, it helps the customers make related designs (such as mold development), which saves various resources in developing new products and shortens the development cycle for creating more value for customers, it has won the customers' trust and has more than 200 clients who are famous at home and abroad.
The flowing is EPDM 70 test report
Press Cure | Post Cure | ||
Sheet : 5min 170 | Sheet : 1 hrs 125 | ||
Button : 10 min 170 | Button : 1 hrs 125 | ||
ORIGINAL PROPERTIES | SPECIFICATION | TEST RESULT | |
HARDNESS SHORE A | 70°±5 | 70 | |
TENSILE STRENGTH, MPA, MIN | 14 | 14.9 | |
ULTIMATE ELONGATION, , MIN | 300 | 327 | |
SPECIFIC GRAVITY (g/cm3) | 1.15 | ||
HEAT RESISTANCE 70 H . AT 100 | |||
CHANGE IN HARDNESS, POINTS | 10 | 2 | |
CHANGE IN TENSILES STRENGTH,% | -25 | -4.1 | |
ULTIMATE ELONGATION,MAX % | -25 | -3.4 | |
COMPRESSION SET, MAX, 22H AT 70 | 25 | 8 | |
RESISTANCE TO OZONE | |||
EXPOSURE METHOD B | N0 CRACK | PASS | |
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