Hangzhou Bestseal international trade Co ltd
Hangzhou Bestseal international trade Co ltd

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  • High Quality Manufactur NBR70 NBR90 Nitrile Rubber Buna-N O-Ring Rubber O Ring Seal
  • High Quality Manufactur NBR70 NBR90 Nitrile Rubber Buna-N O-Ring Rubber O Ring Seal
  • High Quality Manufactur NBR70 NBR90 Nitrile Rubber Buna-N O-Ring Rubber O Ring Seal
  • High Quality Manufactur NBR70 NBR90 Nitrile Rubber Buna-N O-Ring Rubber O Ring Seal
High Quality Manufactur NBR70 NBR90 Nitrile Rubber Buna-N O-Ring Rubber O Ring Seal High Quality Manufactur NBR70 NBR90 Nitrile Rubber Buna-N O-Ring Rubber O Ring Seal High Quality Manufactur NBR70 NBR90 Nitrile Rubber Buna-N O-Ring Rubber O Ring Seal High Quality Manufactur NBR70 NBR90 Nitrile Rubber Buna-N O-Ring Rubber O Ring Seal

High Quality Manufactur NBR70 NBR90 Nitrile Rubber Buna-N O-Ring Rubber O Ring Seal

 Product Description
High Quality Manufactur NBR70 NBR90 Nitrile Rubber Buna-N O-Ring Rubber O Ring Seal

Description-NBR O-Ring Seal:
Rubber O-ring seals
O-ring rubber seals are available in a very wide range of gasket and o-ring types, including natural rubber as well as a large array of other elastomer and compound products.
Nitrile O-ring seals
Against water, gasoline, petroleum oils, crude oil, propane and some hydraulic fluids
Silicone O-ring seals
Good resistance to ozone, acids, water, and decent resistance to weathering and heat, making them great for outdoor applications.
 
Material NBR ,SILICONE,EPDM,FKM,HNBR,etc
Color Black, Transparent, White, red, green, as customers' requirement
Size customers requirements
Hardness 30-90 shore according to work environment
Service OEM or ODM
Production basis Samples or drawings
Technology  compression, injection or extrusion
Working temperature -60-350 Celsius degree
Tolerance ±0.05mm
Density 1.0-2.0g/cm²
MOQ 100 pcs rubber o ring
Working life 10-30years
Sample Sample is free from stock
Application Mechanical equipment. Automotive ,Construction,Home appliance,Aviaiton,Office facilities and so on 
performance 1.Good sealing and damping
2.Water resistance
3. Anti-aging
4.Anti- ozone
5.oil resistant
6.pressure resistant
 Rubber O-Ring Seals
Material Hardness   (Shore A) Temperature Size
Standard Size Available

NBR(Buna,Nitrile)

FKM(FPM)

EPDM

Silicone(VMQ)

HNBR

FFKM(FFKM,Kalrez)

60-90

70-90

60-90

10-70

60-90

70-90

-40ºC-110ºC

-20ºC-220ºC

-45ºC-150ºC

-55ºC-204ºC

-48ºC-180ºC 

-18ºC-326ºC

AS-568(USA)

JIS-B2401(Japan)

DIN-3771(Germany)

BS-1516(UK)

ISO3601(International)

R(France)

ID≤2000mm

CS≤40mm

 Resistance  Color  Certificate   Application

Hydraulic Fluid

Engine Oil

Chemical

Ozone

Steam & Hot Water

Low Temperature

High Temperature

Black

Brown

Red

Green

White

Blue

Clear

Customized

IS09001

ISO14001

TS16949

RoHS

REACH

F D A

S G S

Auto Industry

Construction Machinery

Machine Tool Equipment

Food Health

Water Treatment

Chemical Processing

Hydraulic Pneumatic

Industrial Manufaturing

These are just a few of the sizes. And we can also custom the size of your requirements.

Please contact us to tell me your request.
High Quality Manufactur NBR70 NBR90 Nitrile Rubber Buna-N O-Ring Rubber O Ring SealHigh Quality Manufactur NBR70 NBR90 Nitrile Rubber Buna-N O-Ring Rubber O Ring SealHigh Quality Manufactur NBR70 NBR90 Nitrile Rubber Buna-N O-Ring Rubber O Ring SealHigh Quality Manufactur NBR70 NBR90 Nitrile Rubber Buna-N O-Ring Rubber O Ring SealHigh Quality Manufactur NBR70 NBR90 Nitrile Rubber Buna-N O-Ring Rubber O Ring Seal


Contact Us

Name: Leo Zhang

Tel: +86-13067871876

E-mail: [email protected]

Add: Building 2, No. 12, Shengdi Road, Yuhang street, Yuhang District, Hangzhou

info@beseals.com
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