China wholesale As-568 Nbr O-Ring Factory – High quality Sealing Rubber X-Ring – Yokey

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Our firm since its inception, normally regards item top quality as company life, constantly make improvements to generation technology, improve product excellent and repeatedly strengthen organization total good quality management, in strict accordance with the national standard ISO 9001:2000 for Buffer Seal, Hydraulic Cylinder Rod Seal, Silicon Rubber Ring, We can easily offer you by far the most aggressive prices and good quality, because we've been much additional Specialist! So please will not hesitate to call us.

China wholesale As-568 Nbr O-Ring Factory – High quality Sealing Rubber X-Ring – Yokey Detail:

Different Material Rubber Parts

Silicone O-ring Gasket

1. Name: SIL/ Silicone/ VMQ

3. Working Temp.: -60 ℃ to 230 ℃

4. Advantage: Excellent resistance to Low temp. heat and elongation;

5. Disadvantage: Bad performance to tear, abrasion, gas, and Alkaline.

EPDM O-ring

1. Name: EPDM

3. Working Temp.:-55 ℃ to 150 ℃

4.Advantage:Excellent resistance to Ozon ,Flame, Weathering.

5.Disadvantage:Poor resistance to Oxygen Ated-solvent

FKM O-ring

FKM is a better grade compound which is well suited for prolonged exposure to oils at high operating temperatures.

FKM is also good for steam applications. Operating temperature range is -20℃ to 220℃ and is manufactured in black,white and brown. FKM is phthalate free and also available in metal detectable/x-ray inspectable.

Buna-N NBR Gasket O-ring

Abbreviation: NBR

Common Name:Buna N, Nitrile, NBR

Chemical Definition:Butadiene Acrylonitrile

General Characteristics:Waterproof,oilproof

Durometer-Range (Shore A):20-95

Tensile Range (P.S.I):200-3000

Elongation (Max.%):600

Compression Set:Good

Resilience-Rebound:Good

Abrasion Resistance:Excellent

Tear Resistance:Good

Solvent Resistance:Good to Excellent

Oil Resistance:Good to Excellent

Low Temperature Usage (°F):-30° to – 40°

High Temperature Usage (°F):to 250°

Aging Weather-Sunlight:Poor

Adhesion To Metals:Good to Excellent

Usal Hardness range:50-90 shore A

Advantage

1. Has good solvent, oil, water and hydraulic fluid resistance.

2. Good compression set, abrasion resistance and tensile strength.

Disadvantage

Not recommended for using in highly polar solvents such as acetone, and MEK, ozone, chlorinated hydrocarbons and nitro hydrocarbons.

Usage: fuel tank, grease-box, hydraulic, gasoline, water, silicone oil, etc.

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All we do is usually affiliated with our tenet Buyer to start with, Belief to start with, devoting about the food packaging and environmental defense for China wholesale As-568 Nbr O-Ring Factory – High quality Sealing Rubber X-Ring – Yokey , The product will supply to all over the world, such as: Hungary, Irish, Costa rica, We integrate design, manufacture and export together with more than 100 skillful workers, strict quality controlling system and experienced technology.We keep long term business relationships with wholesaler and distributors form more than 50 countries, such as USA, UK, Canada, Europe and Africa etc.

As-568 Fkm O-Ring