• NBR O ring NBR O seal NBR O gasket NBR O seal gasket NBR SEAL NBR GASKET System 1
  • NBR O ring NBR O seal NBR O gasket NBR O seal gasket NBR SEAL NBR GASKET System 2
  • NBR O ring NBR O seal NBR O gasket NBR O seal gasket NBR SEAL NBR GASKET System 3
  • NBR O ring NBR O seal NBR O gasket NBR O seal gasket NBR SEAL NBR GASKET System 4
  • NBR O ring NBR O seal NBR O gasket NBR O seal gasket NBR SEAL NBR GASKET System 5
NBR O ring NBR O seal NBR O gasket NBR O seal gasket NBR SEAL NBR GASKET

NBR O ring NBR O seal NBR O gasket NBR O seal gasket NBR SEAL NBR GASKET

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Loading Port:
Tianjin
Payment Terms:
TT OR LC
Min Order Qty:
500 pc
Supply Capability:
5000000 pc/month

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Specifications

Silicone O Ring,Viton O Ring,Rubber O Ring 
1.Mould:More 5000 
2.Best price and high quality 
3.Certificate:ISO9001-2000,TS16969 

 

 Silicone O Ring,Viton O Ring,Rubber O Ring

NBR 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

Usual 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:

1. 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

 



 Silicone O Ring,Viton O Ring,Rubber O Ring

Viton O ring.

Abbreviation :FKM

Common Name :Fluoro Elastomers

ASTM D-2000 classification:HK

Military(Mil-Std417) :MIL=R-25897/MIL-R-83248

Chemical Definition :Fluorinated Hydrocarbon

Durometer-Range (Shore A) :60-90

Tensile Range (P.S.I) :500-2000

Elongation (Max.%) :300

Compression Set:Good

Resilience-Rebound:Fair

Abrasion Resistance:Good

Tear Resistance:Good

Solvent Resistance:Excellent

Oil Resistance:Excellent

Low Temperature Usage (°F:+10° to -10°

High Temperature Usage (°F) :400° to 600° (depending on time and service condition)

Aging Weather- Sunlight:Excellent

Adhesion To Metals:Good

Advantage:

1. Heat resistance up to 600°F

2. Resistance to wide range of oils and solvents; specially all aliphatic, aromatic and halogenated hydrocarbons, acids, animal and vegetable oils.

Disadvantage:

1. Not recommended for ketones, low molecular weight esters and nitro containing compounds.

Usage:

Automobile,motorcycle,diesel engine,and fuel system



Silicone O ring.

Abbreviation :silicone

ASTM D-2000 classification:FC,FE,CE

Military(Mil-Std417) :TA

Chemical Definition :polysiloxane

Durometer-Range (Shore A) :30-90

Tensile Range (P.S.I) :200-1500

Elongation (Max.%) :700

Compression Set:Good

Resilience- Rebound:Good

Abrasion Resistance:Fair to poor

Tear Resistance:poor

Solvent Resistance:poor

Oil Resistance:Fair to poor

Low Temperature Usage (°F:-60° to -150°

High Temperature Usage (°F) :450°

Aging Weather- Sunlight:Excellent

Adhesion To Metals:Good

Advantage:

1.after modulating formula, the tensile strength up to 1500 psi, and tear resistance up to 88 LBS.

2.Good elasticity and good compression deformation.

3.good resistance to neutral solvent.

4.excellent heat resistance.

5.With excellent cold resistance.

6.with excellent resistance to erosion of ozone and oxides .

Disadvantage:

1.Does not recommend is suitable for most concentrated solvent, oil, concentrated acid after dilute sodium hydroxide

Usage: 

Appliance:electric kettle,electric iron,Microwave owen,etc

 

Keypad,heat shock in DVD,cable connector

 

 Silicone O Ring,Viton O Ring,Rubber O Ring


HNBR O ring.

Abbreviation:HNBR

Common Name:HNBR

Chemical Definition:Hydrogenated AcrylonitrileButadiene

General Characteristics:abrasion, compression set, tensiles

Durometer-Range (Shore A) :50-90

Tensile Range (P.S.I) :2600

Elongation (Max.%):530

Compression Set:Excellent

Resilience- Rebound:Excellent

Abrasion Resistance:Excellent

Tear Resistance:Excellent

Solvent Resistance:Good

Oil Resistance:Excellent

Low Temperature Usage (°F) :-65° to 250°

High Temperature Usage (°F) :to 350°

Aging Weather- Sunlight:Excellent

Adhesion To Metals:Good

Usual Hardness range:60-80 shore A

Usage: Fridge,automobile engine,etc

 Silicone O Ring,Viton O Ring,Rubber O Ring

 

Silicone O Ring,Viton O Ring,Rubber O Ring

EPDM O ring.

Abbreviation:EPDM

Common Name:EPR, EPT, EPDM

ASTM D-2000 classification:CA

Military(Mil-Std417) :RS

Chemical Definition:Ethylene Propylene

Durometer-Range (Shore A) :30-90

Tensile Range (P.S.I) :500-2500

Elongation (Max.%) :600

Compression Set :Good

Resilience-Rebound :Good

Abrasion Resistance:Good

Tear Resistance:Fair

Solvent Resistance:Poor

Oil Resistance:Poor

Low Temperature Usage (°F) :-20° to 60°

High Temperature Usage (°F):to 350°

Aging Weather- Sunlight:Excellent

Adhesion To Metals:Fair to Good

Usual Hardness range:50-90 shore A

Usage: Sanitary ware; brake; radiator

 

 

Silicone O Ring,Viton O Ring,Rubber O Ring

NR O ring.

Abbreviation:NR

Common name:Nature Rubber

ASTM D-2000 classification:AA

Military(Mil-Std417) :RN

Chemical Definition :polyisoprene

Durometer-Range (Shore A) :20-90

Tensile Range (P.S.I) :500-3500

Elongation (Max.%) :700

Compression Set:Excellent

Resilience- Rebound:Excellent

Abrasion Resistance:Excellent

Tear Resistance:Excellent

Solvent Resistance:Poor

Oil Resistance:Poor

Low Temperature Usage (°F:-20° to -60°

High Temperature Usage (°F) :to 175°

Aging Weather-Sunlight:Poor

Adhesion To Metals: Excellent

Usual Hardness range:35-80 shore A

 

Neoprene O ring.

Abbreviation :Neoprene

ASTM D-2000 classification:BC,BE

Military(Mil-Std417):SC

Chemical Definition :polychloroprene

Durometer-Range (Shore A) :20-95

Tensile Range (P.S.I) :500-3000

Elongation (Max.%) :600

Compression Set:Good

Resilience- Rebound:Excellent

Abrasion Resistance:Excellent

Tear Resistance:Good

Solvent Resistance:Fair

Oil Resistance:Fair

Low Temperature Usage (°F:+10° to -50°

High Temperature Usage (°F) :to 225°

Aging Weather- Sunlight:Good

Adhesion To Metals:Good to Excellent

Usal Hardness range:50-90 shore A

 Silicone O Ring,Viton O Ring,Rubber O Ring


Q:BMW X5 engine gasket oil permeability to the engine to add what gasket is sealed
That shouldn't be the case for BMW. The reason is that the engine gasket aging to save money, buy a few barrels of good imported sealant, generally between 15-30, directly to the sealant gasket in the original position on a line, you can also get down, look like shape forming, with the original car mat. Note that buy bad glue, yes
Q:Why should the washer be fitted when the screws are installed?
Used to protect the surface of the connecting piece from the scratch of the nut and to distribute the pressure of the nut on the connecting piece
Q:Good quality seals, which have, specializing in the production of rubber gaskets?
Wuxi Boyate Sealing Technology Development Co., Ltd. is a professional production of seal manufacturers, production and sales: O ring, star /X ring, ED ring pipe joint seal, rubber ball, composite gasket, oil seal, polyurethane seals, Teflon retaining ring ring, APA, PDU, LBH, MYA rubber flat gasket and special rubber parts made.
Q:H3-h476841-TS6-H11 is the Honda civic civic gasket auto parts which part?
12 Honda wiper spray bottle, need to search Amoy treasure shop shop: * * Jushi sector 5068
Q:Hello, I'd like to ask about the gasket used in the petrochemical industry. What about rubber or asbestos?
Gasket for petrochemical industry, good for rubber or good for asbestos?Asbestos rubber gasket to asbestos fiber, rubber as the main raw material, supplemented by rubber compounding agent and filling material, through mixing, mixing, hot roll forming, vulcanization and other processes made.Asbestos rubber gasket according to its formula, process performance and use of different, can be divided into ordinary asbestos rubber gasket and oil resistant asbestos rubber pad.Oil resistant asbestos gasket (G2184): oil resistant asbestos rubber gasket, made of high quality asbestos fiber, oil resistant fiber, filler, colorant and so on.Widely used in petroleum and chemical industry pipelines and equipment, according to the working conditions can choose the corresponding level of model.Mainly used in steam, hydraulic, gas, oil, solvent and non corrosive media seal.Depending on the temperature and pressure used, the asbestos rubber gasket can be divided into low pressure asbestos rubber gasket, medium pressure asbestos rubber gasket and high pressure asbestos rubber gasket.Low pressure asbestos gasket (G2183): low pressure asbestos gasket is made of a white asbestos fiber, suitable for the majority of low demand, mainly used for steam, water, gas, oil seal and non erosive medium.Medium pressure asbestos rubber gasket (G2182): mainly used for steam, hydraulic, gas, oil and non corrosive media seal.High pressure asbestos gasket (G2181): mainly used for steam, hydraulic, gas, oil and non corrosive media seal.The largest processing size of asbestos rubber gasket: ~1300mm; special specifications or various non-standard products can be made according to customer requirements.Mainly used in water, steam, oil, solvents, medium acid, alkali seal, as well as the middle and low pressure flange connection seal.
Q:How to make a faucet washer?
Therefore, it is better to use stainless steel faucet, never rust, no lead, environmental health. Polished, always maintain the true colors of steel. World class brand SENTO bathroom products. SUS304 made of stainless steel! For your drinking water health and cleanliness efficiency, it is necessary to use stainless steel faucet, do not use copper faucet. SENTO stainless steel faucet is very good. Now we all use this brand. World class bathroom productsYou don't have to worry about the above rust off long lead plating rust problem. The walls are so smooth that bacteria are nowhere to grow. You'll find out. Bibcock also has the glamour that cannot be denied1, stainless steel brand (SENTO with SUS304 material! Reaching the CF-8 casting standard in the United States)2, the brand of the spool. (Hungary's first world brand)3, water outlet filter blister brand. (SENTO uses Swiss button amber, the best bubble maker in the world.)4, aprons brand (SENTO use EPDM and NER material)You can go in and browse SENTO, first scouring the stainless steel faucet website
Q:What is the gasket BGS-3000?
Hello! With regard to sealing materials, we believe that it can not be said that what kind of gasket is used, according to the use of circumstances to determine the use of products, different locations, the use of different products, the best effect!
Q:What is the function of the belt gasket in the water heater?
This kind of sealing product has excellent lubricity and wear resistance. On the liquid mixing device with liquid and solid phases, the outstanding characteristics can be displayed
Q:What are the flange gasket materials?
Plastic: PTFE most commonly used.Metal: all kinds of corrosion-resistant metal winding pad, according to different media configuration.
Q:What kind of material is rubber gasket?
The rubber gasket is a self expanding sealing gasket, belonging to the sealing component of the pipeline. The gasket is composed of an outer ring, the middle ring and the inner ring expansion of three parts; the outer ring and the inner ring is generally elastic sealing ring, the middle ring at the center of a ring on both sides of the bubble structure, hollow ring, outer ring seal ring outer ring and the inner side of the opening; the inner ring is divided into two parts installed in the middle, inside and outside the ring structure of the global expansion. There are many kinds of rubber gaskets, and the materials used for rubber gaskets are different. For example: if it is used in mechanical seals, generally need high temperature, oil and corrosion resistant materials, and if used in the food industry, you need more environmentally friendly, pollution-free material. Rubber gasket material is generally divided into: silicon rubber gasket, butyl rubber seals, nitrile rubber gaskets, silicone rubber gasket, three EPDM gasket, chloroprene rubber seal, polyurethane rubber gasket, hydrogenated butadiene acrylonitrile rubber gasket, fluorine rubber sealing pad of the 9 kinds of material. The above-mentioned 9 kinds of rubber gasket material has its own characteristics, so its use is also different.

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