Various Sizes Oil Resistant Nitrile Buna -N NBR NBR70 NBR90 FKM Ffkm EPDM Silicone Rubber Seal O Ring Kits O-Ring

China Various Sizes Oil Resistant Nitrile Buna-N NBR NBR70 NBR90 FKM Ffkm EPDM Silicone Rubber Seal O Ring Kits O-Ring, Find details about China Rubber O Ring, O Ring from Various Sizes Oil Resistant Nitrile Buna-N NBR NBR70 NBR90 FKM Ffkm EPDM Silicone Rubber Seal O Ring Kits O-Ring

Model NO.
ZP-001
Trademark
ZP
Transport Package
PE Bags and Carton Box
Specification
NBR Rubber
Origin
China
HS Code
4016931000
Model NO.
ZP-001
Trademark
ZP
Transport Package
PE Bags and Carton Box
Specification
NBR Rubber
Origin
China
HS Code
4016931000

Product Description

Various Sizes Oil Resistant Nitrile Buna-N NBR NBR70 NBR90 FKM Ffkm EPDM Silicone Rubber Seal O Ring Kits O-Ring
Orings are used in a various machines as a compact sealing component. Orings can generally be classified into dynamic applications ("packing") and static applications ("gaskets").

NBR O ring is the most common and simplest types of seal with excellent sealing properties and durability. Used in engines and gearboxes, also found in anything from shower heads to an aircraft, garden hoses and pumps etc., They can be used as face to face gasket style seals or as shaft seals and allow both rotary and linear movement. They have a 70 Shore hardness and an operating temperature range of -30°C to +120°C. Highly resistant to many chemicals, petroleum, diesel, LPG etc. 
 
Appli-cationGeneral industrial machinesAutomobilesAircraft
StandardJIS B 2401Old ISO
3601
JASO F 404AS 568 AS 28775A
Classi-
fication
JIS codeRemarks
(hardness measured by type A durometer)
Old JIS 
identifi
 cation code
RemarksMaterial
class
RemarksRemarks





Material
NBR-70-1 NBR-90    NBR-70-2 EPDM-70 EPDM-90 VMQ-




70
   FKM-70    FKM-90    HNBR-70 HNBR-

90

ACM-70  SBR-70*
Mineral oil resistance (A70)
Mineral oil resistance (A90)
Gasoline resistance (A70)
Animal oil, vegetable oil, 
and brake fluid resistance
 (A70) Animal oil, vegetable oil, 
and brake fluid resistance (A90) 
High-temperature application resistance (A70)

High-temperature application resistance (A70)
High-temperature application resistance (A90)
Mineral oil and high-temperature application 
resistance (A70) Mineral oil and high-temperature application resistance (A90) High-temperature application and mineral oil resistance (A70) 
Animal oil and vegetable oil resistance (A70)
Class 1-A
Class 1-B
Class 2
Class 3
-
Class 4-C
Class 4-D
-
-
-
-
Class 3



For mineral-
based fluids
Class:
JIS NBR-70-1
Class 1-A Class 2   
Class 3


Class 4-C

Class 4-D

Class 4-E

Class 5
General mineral oil resistance 
Gasoline resistance
Animal oil, vegetable oil, 
and brake fluid resistance

High-temperature application 
resistance
High-temperature application 
resistance
High-temperature application 
resistance
Coolant resistance



For mineral-based fluids
Class: JIS NBR-70 
NBR-90 FKM-70

Appli-cation
P: For dynamic use and static sealing
V: For vacuum flanges
G: For static sealing
S: For slim static sealing
(not standardized in the JIS)
For general
industrial use

For dynamic use and static sealing

For static sealing

Detailed Photos

Various Sizes Oil Resistant Nitrile Buna-N NBR NBR70 NBR90 FKM Ffkm EPDM Silicone Rubber Seal O Ring Kits O-Ring
Various Sizes Oil Resistant Nitrile Buna-N NBR NBR70 NBR90 FKM Ffkm EPDM Silicone Rubber Seal O Ring Kits O-Ring
 

DIFFERENT FROM NBR FROM HNBR

ITEMNBRHNBR
Density, g/cm31.31.3
Elongation at Break, %380300
Maximum Temperature Mechanical, °C110190
Strength to Weight
Axial, points
3.94.1
Strength to Weight
Bending, points
1212
Tensile Strength
Ultimate (UTS), MPa
1819

Acrylonitrile Butadiene Rubber (NBR), usually shortened to Nitrile, was developed in 1941 as the first oil resistant rubber. Grades with high acrylonitrile content have better oil resistance whereas low acrylonitrile content gives better low temperature flexibility and resilience.

  • Nitrile has moderate physical properties but good abrasion resistance. Gas permeability is low.
  • Ozone resistance and electrical properties are poor.
  • Flame resistance is poor and it is not suitable for use with use with polar solvents (e.g. MEK).
  • Certain grades can be compounded with PVC to improve ageing, flame, petrol and ozone resistance.
  • Carboxylated grades of Nitrile (XNBR) have improved physical properties and higher temperature resistance.
  • Potable water (WRAS) compounds are available as well as mixes suitable for use in the food and pharmaceutical industries.
  • Typical applications include accumulator bladders, diaphragms, gaskets, hose, liners, O-rings and seals.
  • Typical working temperature range: -25°C to +100°C. Low acrylonitrile materials good down to -50°C & peroxide cured materials up to +150°C.
  • Hydrogenated Nitrile Rubber (HNBR) properties depend upon the acrylonitrile content and the degree of hydrogenation of the butadiene copolymer.
  • They have rather better oil and chemical resistance than Nitrile Rubber and can withstand much higher temperatures.
  • HNBR has excellent resistance to sour oil and gas, steam, hot water and ozone.

Company Profile

Since its establishment in 2008, Hebei Zhenpeng International Trade Co., Ltd. has accumulated many years of technical experience, and can customize various O-ring varieties and specifications according to the needs of customers. In 2014, we have successfully developed from a factory to a supplier integrating production and trade.

Our company is specialized in producing all kinds of rubber seals, such as O-ring, FKM oil seal, stainless steel PTFE oil seal, rotary seal (hub oil seal, box oil seal), etc., which are mainly used in hydraulic and pneumatic aspects, and widely used in plumbing, hardware, home appliances, medical equipment, machinery, electronics, semiconductor, aerospace, military and other fields The main materials used in our rubber sealing products are NBR, EPDM, FKM, HNBR, silicon, ACM, ffkm, etc.

Now our company has advanced and perfect production line, which can provide all kinds of rubber seal products with higher cost performance for our cooperative users, and our company always insists on treating customers with high-quality products and professional services, which has won good comments and trust from customers all over the world.