| Material: | NBR/Silicone/HNBR/FKM/EPDM, etc |
|---|---|
| Application: | Automobile Industry, Medical, Chemical, Water |
| Type: | Shaft Seal |
| Performance: | High Pressure |
| Shape: | O-Ring |
| Standard: | Standard, Nonstandard |
| Samples: |
|---|
| Customization: |
|---|
Suppliers with verified business licenses
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Rubber O Rings Information
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Material
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Hardness (Shore A)
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Temperature
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Size
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Standard
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Available
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NBR (Nitrile, Buna)
FKM (FPM)
EPDM
VMQ (Silicone)
HNBR
FFKM
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60-90
70-90
60-90
10-70
60-90
70-90
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-40ºC - 110ºC
-20ºC - 220ºC
-45ºC - 150ºC
-55ºC - 204ºC
-48ºC - 180ºC
-18ºC - 326ºC
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AS-568 (USA)
JIS-B2401 (Japan)
DIN-3771 (Germany)
BS-1516 (UK)
ISO3601 (International)
R (France)
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ID≤2000mm
C/S≤40mm
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Resistance
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Color
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Certificate
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Application
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Engine Oil
Hydraulic Fluid
Chemical
Ozone
Steam & Hot Water
Low Temperature
High Temperature
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Black
Brown
Green
Red
White
Blue
Color as request
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ISO9001
RoHS
REACH
Food Grade Cert
SGS
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Automotive Industry
Construction Machinery
Machine Tool Equipment
Water Treatment
Chemical Processing
Hydraulic Pneumatic
Industrial Manufacturing
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1. Q: What is your main product range?
A: SWKS is professional in designing, developing and manufacturing rubber products. For example, o rings, oil seals, piston and rod seals, rubber shock absorbers and custom rubber products.
2. Q: What kinds of rubber materials are available?
A: NBR, FKM, VMQ, EPDM, CR, SR, PU... other rubber compounds can be with your request.
3. Q: What shall be provided before a offer?
A: The materials and dimensions are needed before a offer. If the product is nonstandard, the drawing or sample shall be
provided.
4. Q: What's your payment terms and delivery date?
A: T/T, L/C, Western Union, Paypal,etc. Normally, delivery date is 7-25days according to the order.
5. Q: Which shipping method will be used for a delivery?
A: DHL, FedEx, TNT, UPS, EMS ... By seal or by air are also available.
6. Q: How to packing the goods?
A: All goods will be well packed into pp bags and outer cartons. Special packing can be available with customers' request.
Suppliers with verified business licenses
Audited Supplier 
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