High quality flat washer gaskets rubber o-ring seal

Home > O-rings > High quality flat washer gaskets rubber o-ring seal

Product Name:
High quality flat washer gaskets rubber o-ring seal
Model No.:
A367
Price:
USD0.01-0.05
Minimum Order:
5000

Product Abstract:

rubber o-ring seal 1.wide usage and various style 2.imported raw material 3.Strict quality control 4.ISO03601

Product Description

Company's existing mold more than 4000 sets, covering AS568 series, the European standard, Japanese standard P/G series and non standard parts;Company accepts wire diameter between 0.4-25 mm, outside diameter within 600 mm of product design and manufacture.

Product name:	rubber o ring
Material:	Silicone/NBR/EPDM/Vtion/SBR/NR/FKM/HNBR, etc.
Hardness:	40~90 Share A
Size:	Customized/Standard and nonstandard
Color:	Black, Green, Red, White, Blue, etc.
Technique:	Moulding
Safety approval:	FDA, REACH, ROHS, etc.
MOQ:	5000 pcs
Features:	1.oil-resistant; heat resistant. abrasion-resistant. 2. abrasion-resistant;aging resistant.
Production Process:	1.Mould design and Making 2.Samples Making 3.Samples Confirming 4.Mass Production(will Initial Production Check) 5.Final Quality Inspection 6.Packing 7.Shipment

Package:	Inner: plastic bags; outer: cartons
Payment:	Paypal/TT/Western Union/L/C/MoneyGram
Deliver time:	7-15 days
Port:	Shenzhen

High quality flat washer gaskets rubber o-ring seal


Abbreviation: NBR	Oil Resistance:Good to Excellent
Common Name:Buna N, Nitrile, NBR	Low Temperature Usage (°F):-30° to - 40°
Chemical Definition:Butadiene Acrylonitrile	High Temperature Usage (°F):to 250°
General Characteristics:Waterproof,oilproof	Aging Weather-Sunlight:Poor
Durometer-Range (Shore A):20-95	Adhesion To Metals:Good to Excellent
Tensile Range (P.S.I):200-3000	Usual Hardness range:50-90 shore A
Elongation (Max.%):600	Advantage:
Compression Set:Good	1. Has good solvent, oil, water and hydraulic fluid resistance.
Resilience-Rebound:Good	2. Good compression set, abrasion resistance and tensile strength.
Abrasion Resistance:Excellent	Disadvantage:
Tear Resistance:Good	1. Not recommended for using in highly polar solvents such as acetone, and MEK, ozone, chlorinated hydrocarbons and nitro hydrocarbons.
Solvent Resistance:Good to Excellent	Usage: fuel tank, grease-box, hydraulic, gasoline, water, silicone oil, etc


Abbreviation :silicone	Aging Weather- Sunlight:Excellent
ASTM D-2000 classification:FC,FE,CE	Adhesion To Metals:Good
Military(Mil-Std417) :TA	Advantage:
Chemical Definition :polysiloxane	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.
Compression Set:Good	5.With excellent cold resistance.
Resilience- Rebound:Good	6.with excellent resistance to erosion of ozone and oxides .
Abrasion Resistance:Fair to poor	Disadvantage:
Tear Resistance:poor	1.Does not recommend is suitable for most concentrated solvent, oil, concentrated acid after dilute sodium hydroxide
Solvent Resistance:poor	Usage:
Oil Resistance:Fair to poor	Appliance:electric kettle,electric iron,Microwave owen,etc
Low Temperature Usage (°F):-60° to -150°	Keypad,heat shock in DVD,cable connector
High Temperature Usage (°F) :450°


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


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

Applied industry:

extensively used in chemical industry, petroleum industry, medical technique, food industry, sewage-disposal industry, steel industry, semi-conduct industry and so on.

Applied equipment:

mechanical sealing, pressure vessel, gas compressor, reaction vessel, heatexchanger, boiler, filter and so on.

rubber o ring2.jpg

Related Products

[Return Home] [Print] [Go Back]