1.Rubber Material NBR O ring Abbreviation: NBR Elongation (Max.%):600 General Characteristics:Waterproof,oilproof Low Temperature Usage (�F):-30� to - 40� Durometer-Range (Shore A):20-95 High Temperature Usage (�F):to 250� Tensile Range (P.S.I):200-3000

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Favorites factory price EPDM rubber o-rings seals

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Product Name:
Favorites factory price EPDM rubber o-rings seals
Model No.:
A444
Price:
USD0.01-0.05
Minimum Order:
1000

Product Abstract:

EPDM rubber o-rings seals 1.wide usage and various style 2.imported raw material 3.Strict QC 4.ISO03601

Product Description

1.Rubber Material

NBR O ring
Abbreviation: NBR	Elongation (Max.%):600
General Characteristics:Waterproof,oilproof	Low Temperature Usage (°F):-30° to - 40°
Durometer-Range (Shore A):20-95	High Temperature Usage (°F):to 250°
Tensile Range (P.S.I):200-3000	Usual Hardness range:50-90 shore A
Advantage:	Disadvantage:
1. Has good solvent, oil, water and hydraulic fluid resistance.	1. Not recommended for using in highly polar solvents such as acetone, and MEK, ozone, chlorinated hydrocarbons and nitro hydrocarbons.
2. Good compression set, abrasion resistance and tensile strength.	Usage: fuel tank, grease-box, hydraulic, gasoline, water, silicone oil, etc

Silicone O ring
Abbreviation :silicone	Advantage:
ASTM D-2000 classification:FC,FE,CE	1.after modulating formula, the tensile strength up to 1500 psi, and tear resistance up to 88 LBS.
Durometer-Range (Shore A) :30-90	2.Good elasticity and good compression deformation.
Tensile Range (P.S.I) :200-1500	3.good resistance to neutral solvent.
Elongation (Max.%) :700	4.excellent heat resistance.
Low Temperature Usage (°F:-60° to -150°	5.With excellent cold resistance.
High Temperature Usage (°F) :450°	6.with excellent resistance to erosion of ozone and oxides .
Appliance:electric kettle,electric iron,Microwave owen,etc	Disadvantage:
Keypad,heat shock in DVD,cable connector	1.Does not recommend is suitable for most concentrated solvent, oil, concentrated acid after dilute sodium hydroxide

EPDM O ring
Abbreviation:EPDM	Usual Hardness range:50-90 shore A
ASTM D-2000 classification:CA	Advantage:
Military(Mil-Std417) :RS	1.Good weathering resistance and ozone resistance.
Chemical Definition:Ethylene Propylene	2.Excellent water resistance and chemical resistance.
Durometer-Range (Shore A) :30-90	3.Can be used in alcohol and ketone.
Tensile Range (P.S.I) :500-2500	4. Resistance to high temperature steam, Impermeability to gas .
Elongation (Max.%) :600	Disadvantage:
Low Temperature Usage (°F) :-20° to 60°	1.Not recommended for food use or exposure to aromatic hydrogen.
High Temperature Usage (°F):to 350°	Usage: Sanitary ware; brake; radiator

VITON O ring
Abbreviation :FKM	High Temperature Usage (°F) :400° to 600° (depending on time and service condition)
ASTM D-2000 classification:HK	Advantage:
Military(Mil-Std417) :MIL=R-25897/MIL-R-83248	1. Heat resistance up to 600°F
Chemical Definition :Fluorinated Hydrocarbon	2. Resistance to wide range of oils and solvents; specially all aliphatic, aromatic and halogenated hydrocarbons, acids, animal and vegetable oils.
Durometer-Range (Shore A) :60-90	Disadvantage:
Tensile Range (P.S.I) :500-2000	1. Not recommended for ketones, low molecular weight esters and nitro containing compounds.
Elongation (Max.%) :300	Usage:
Low Temperature Usage (°F:+10° to -10°	Automobile,motorcycle,diesel engine,and fuel system

2.Product Show

rubber o ring.jpg

rubber o ring 1.jpg

3.Company Information

Xinhuaxu Rubber Products Co.,ltd, engages in the R&D, production and sales of premium o-ring,sealing gaskets and custom rubber seals.The main raw materials,such as NBR,FRM,SI and EPDM, are all imported from premium suppliers inTaipei,Japan,German,etc. Our products are widely used in automotive,electronics,aerospace,shipbuilding,mechaninal and sanitary industries and spread all over the world.

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