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Telefon: +86-592-5166561
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Customized rubber NBR parts
1. Compound from world class suppliers, NBR, EPDM, VITON (FKM), HNBR,
Silicone,etc material and PANTONE code available, hardness from 30 to 95 Shore
A. Imported compound from 3M,DuPont, Bayer, Daikin and Dow Corning,etc.
2. In house tool making and free of tooling charge for standard rubber ring.
3. Strict material traceability in ERP and barcode system.
4. mini MOQ acceptable.
Nitrile Rubber (NBR)
Material
Description
Nitrile rubber
(NBR), also known as Buna N, is one of the most commonly used sealing
elastomers due to its resistance to petroleum-based fuels and lubricants and
its relatively low price. Nitrile elastomers are copolymers of acrylonitrile
and butadiene. There are a number of common variations of nitrile compounds.
Acrylonitrile
Content
The
acrylonitrile (ACN) content of the polymer chains can vary from 18% to 50%.
Lower ACN content gives better low-temperature properties but inferior
resistance to fuels and polar lubricants. Higher ACN content gives lesser
quality low-temperature properties but improved fuels and polar lubricants
resistance. Standard NBRs typically have 34% ACN content.
Cure system:
Sulfur-cured
Standard
Nitriles are usually sulfur-cured. Sulfur-cured compounds offer better
low-temperature properties but are more prone to hardening with high
temperatures. Peroxide-cured nitriles have better heat resistance and lower
compression sets but are more expensive and more difficult to process.
Temperature
Range:
Standard Low Temp: -40C (-40F) Standard High Temp: 100C
(212F)
Customized rubber o ring
1. Compound from world class suppliers, NBR, EPDM, VITON (FKM), HNBR, Silicone,etc material and PANTONE code available, hardness from 30 to 95 Shore A. Imported co
Customized rubber parts
1. Compound from world class suppliers, NBR, EPDM, VITON (FKM), HNBR,
Silicone,etc material and PANTONE code available, hardness from 30 to 95 Shore
A. Imported compoun
Customized rubber parts
1. Compound from world class suppliers, NBR, EPDM, VITON (FKM), HNBR,
Silicone,etc material and PANTONE code available, hardness from 30 to 95 Shore
A. Imported co
Customized rubber Silicone Viton parts
1. Compound from world class suppliers, NBR, EPDM, VITON (FKM), HNBR,
Silicone,etc material and PANTONE code available, hardness from 30 to 95
Dupond Viton FKM 50 Duro AS568 O-Rings
1,Compound from world class suppliers, NBR, EPDM, VITON (FKM), HNBR, etc material and pantone code available, hardness from 30 to 95 Shore
Dupond Viton FKM 50 Duro AS568 O-Rings
1,Compound from world class suppliers, NBR, EPDM, VITON (FKM), HNBR, etc material and pantone code available, hardness from 30 to 95 Shore
Dupond Viton FKM 75 Duro AS568 O-Rings
1,Compound from world class suppliers, NBR, EPDM, VITON (FKM), HNBR, etc material and pantone code available, hardness from 30 to 95 S
Dupond Viton FKM 80 Duro AS568 O-Rings
1,Compound from world class suppliers, NBR, EPDM, VITON (FKM), HNBR, etc material and pantone code available, hardness from 30 to 95 Shore
Dupond Viton FKM 90 Duro AS568 O-Rings
1,Compound from world class suppliers, NBR, EPDM, VITON (FKM), HNBR, etc material and pantone code available, hardness from 30 to 95 Shore
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