O seals Neoprene O ring Neoprene O seal Neoprene O gasket Neoprene seal gasket
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- Loading Port:
- Tianjin
- Payment Terms:
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- 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
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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
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| 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 |
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 |  |
| 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 |
| 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 |  |
- Q: SUPOR electric pressure cooker lid off the gasket, how to install, how to install?
- Is a small rubber ring on the exhaust valve, if it is pressed into the line.
- Q: What happens when the pressure on the gasket exceeds the maximum pressure?
- Leakage is divided into flange leakage and blow out, the flat gasket will be blown out, winding gasket fracture and surface leakage!
- Q: Where is the three yuan catalyst sealing inspection machine?
- According to the structure of the three yuan catalytic converter, we can make a simple sealing inspection machine;
- Q: Cleaning the injector without replacing the gasket. Now the car is not ready to strike. What's the reason?!The spark plug 4 has been replacedBattery is not missing!!!When hitting the car, in the taxi will be very good, there will be no good spark phenomenon, when put in a few hours later, in the ignition, there is a bad spark phenomenon!!!Dongfeng Honda civic EXI 1.8AT
- Oil leakage of injector or pressure relief of oil pump. After a pause, the inlet air mixture is too strong, and the oil pressure drops to the bottom.
- Q: Should the rubber washer be placed above or below the gasket?
- The rubber pad is placed between the iron gasket and the machine to seal, shock absorption and prevent the screw from breaking the rubber pad.
- Q: What tools or equipment do you have?Based on how iron does not hurt the spark plug on the seal pad downYou can cut the gasket, but you don't know what tools to use. Do you know?
- You can use oil (preferably diesel), dip (pay attention to dip washers only), and then gently use a knife and other thin tools to pry.
- Q: What gasket does the 9.8MPa pressure vessel flange seal?
- The problem is best to be specific, gasket selection, materials and types, and dimensions to determine the pressure, temperature, medium flange, material type, design requirements and other information to provide good to determine.
- Q: Will the pipe flange be welded with graphite gaskets?
- Not put, otherwise it will burn the graphite pad.Graphite gasket made of pure graphite or metal plate (tooth plate, plate, net) reinforced graphite plate cutting or stamping, has many excellent sealing performance, such as thermal stability, self lubrication, corrosion resistance, not aging, not fragile, the use of long-term stability in the harsh working conditions, rarely need maintenance. The lining materials are made of different metal sheets.
- Q: Is there any prospect? Promising, which company in China to do this more professional?
- ASBESTOS FREE GASKET or NON ASBESTOS GASKET generally refers to 100% asbestos free gaskets in European and American countries. It should be said to Chinese can say "no asbestos gasket" or "non asbestos gasket", but in the China market some companies will contain a certain amount of asbestos gasket (5-20%) is called the non asbestos gasket, non asbestos gasket and 100% for non asbestos gasket.
- Q: The difference between asbestos free gaskets and non asbestos gaskets
- No asbestos gasket is according to the requirements of various specific conditions to non asbestos sealing materials (using aramid fiber, high temperature resistant synthetic mineral fibers, rubber oil resistant materials, etc.) by the rolling method or stamping tools, sealing products of various shapes and the shear.
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O seals Neoprene O ring Neoprene O seal Neoprene O gasket Neoprene seal gasket
- Ref Price:
-
- Loading Port:
- Tianjin
- Payment Terms:
- TT OR LC
- Min Order Qty:
- 500 pc
- Supply Capability:
- 5000000 pc/month
OKorder Service Pledge
OKorder Financial Service
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