ISO9001/TS16949 Custom Molded Oil Resistance NBR Rubber Ring Manufacturers and Factory

ISO9001/TS16949 Custom Molded Oil Resistance NBR Rubber Ring

ISO9001/TS16949 Custom Molded Oil Resistance Nbr Rubber Ring

SHIJIAZHUANG BEIKE SEALING TECHNOLOGY CO.,LTD.(IBG Company) mainly produce custom rubber parts, rubber o rings and hydraulic seals, and passed TS 16949 and ISO 9001 certificate.


Abbreviation: NBR
Common Name:Buna N, Nitrile, NBR
Chemical Definition:Butadiene Acrylonitrile
General Characteristics:Waterproof,oilproof
Durometer-Range (Shore A):20-95
Tensile Range (P.S.I):200-3000
Elongation (Max.%):600
Compression Set:Good
Abrasion Resistance:Excellent
Tear Resistance:Good
Solvent Resistance:Good to Excellent
Oil Resistance:Good to Excellent
Low Temperature Usage (°F):-30° to - 40°
High Temperature Usage (°F):to 250°
Aging Weather-Sunlight:Poor
Adhesion To Metals:Good to Excellent
Usal Hardness range:50-90 shore A


1. Name: SIL/ Silicone/ VMQ
2. Raw Material supplier: "Dow Corning" and "Wacker"
3. Working Temp.: -60 ℃ to 230 ℃
4. Advantage: 
Excellent resistance to Low temp. heat and elongation;
5. Disadvantage:
Bad performance to tear, abrasion, gas, and Alkaline.


1. Name: EPDM
2. Raw Material supplier: "LANXESS"
3. Working Temp.:-55 ℃ to 150 ℃
4.Advantage:Excellent resistance to Ozon ,Flame, Weathering.
5.Disadvantage:Poor resistance to Oxygen Ated-solvent


FKM is a better grade compound which is well suited for prolonged exposure to oils at high operating temperatures.
FKM is also good for steam applications. Operating temperature range is -20℃ to 220℃ and is manufactured in black,white and brown. FKM is phthalate free and also available in metal detectable/x-ray inspectable


Shipping Time:
if in stock, goods will ship on the Same or Next Business day after receiving full payment.
7 days if goods out of stock with molding
15 days if goods out of stock without molding
Store, prompt shipment if annual requirement informed

Shipping Terms:
By Sea, By Air, By Express ( such as DHL, FedEx, EMS, DEX,TNT,UPS,etc), We ship WORLDWIDE on most products unless otherwise stated. International buyers please email for shipping costs. We reserve the right to refuse sales to international buyers with unconfirmed shipping addresses.

Payment Details:
T/T ,Western Union,Paypal,Money Gram ,L/C at sight,etc.

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