| After-sales Service: | Prompt and Complete Service |
|---|---|
| Warranty: | 18 Months |
| Certification: | CE, ISO 9001:2000 |
| Standard: | GB, DIN |
| Surface Treatment: | Without Processing |
| Manufacturing Process: | Standard |
| Samples: |
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| Customization: |
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Suppliers with verified business licenses
Hydraulic Cylinder PU Rubber Oil Seal Ring U Type Seals IDI IUH UNS UHS Hydraulic Piston Rod Seals
|
Product Name |
Rubber o ring for sealing |
|
Materials |
NBR, HNBR, EPDM, SILICONE, VITON, FLS, FFPM, PTFE |
|
Temperature |
NBR(-40~120°C),FFKM(-20~320°C) Viton(-20~200°C),Silicone (-70~220°C) EPDM(-50~150°C),PU(-40~90°C) |
|
Feature |
Resistance to high pressure, oil, weather, abrasion, solvent, high temperature, abrasion resistant, aging resistant, insulation, acid and alkaline resistant |
|
Cerfiticate |
ISO 9001:2008 |
|
Hardness |
30-90 shores A |
|
Color |
Red, Black, White, blue, green, Clear, etc |
|
Size |
Any size, Customized/standard and nonstandard |
|
Sample time |
If instock, within 3 days after payment |
|
Delivery time |
3-7 days by express after payment 7-15 days by ship |
|
Shipping |
Small quantity: UPS/FeDex/DHL express Large quantity: by Air/Sea |
|
Customized |
OEM & ODM are welcomed |
|
packing |
plastic bag&carton box or according to your requirements |
|
Application |
chemical industry, petroleum industry, medical technique, food industry, sewage-disposal industry, steel industry, semi-conduct industry and so on. |
Material performance
|
Material Type |
Temperature description |
Performance |
Advantages |
|
NBR |
-25~100ºC |
1.Oil resistant, water resistance. |
Excellent resistant to oil, widely used in industrial area. |
|
FKM, FPM |
-20~250ºC |
1.Corrosion resistance. |
Excellent resistance to high temperature and a broad range of chemical, permeability and compression set are excellent. |
|
CR |
-50~150ºC |
1.Oil resistant, water resistance. |
Generally good resistance to ozone, aging and chemical, good mechanical properties over a wide temperature range |
|
Silicone rubber |
-30~150ºC |
1. Corrosion resistance. |
Widest operating temperature range, performance stably in high and low temperature, widely used in food sealing area. |
|
NR, natrual rubber |
-25~150ºC |
1.Wear resistance. |
High elasticity, good chemical strength. |
|
HSN, HNBR |
-62~210ºC |
1.Oil resistant. |
Thermal stability and oxidation resistance. |
| ASTM/DIN ISO | NBR | ACM | VMQ | HNBR | PTFE | FKM |
| Wear Resistance | very good | moderate | moderate | moderate | good | very good |
| High Temperature Resistance |
moderate max 125C |
good max 150C |
very good max 225C |
good max 150C |
good max 260C |
very good max 250C |
|
Low Temperature Resistance |
-40C | -30C | -60C | -25C | -65C | -20C |
| Oil Resistance | good | good | moderate | good | extremely good | extremely good |
| Chemical Resistance | good | moderate | moderate | good | very good | good |
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