O seals Neoprene O ring Neoprene O seal Neoprene O gasket Neoprene seal gasket

O seals Neoprene O ring Neoprene O seal Neoprene O gasket Neoprene seal gasket System 1

O seals Neoprene O ring Neoprene O seal Neoprene O gasket Neoprene seal 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

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

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

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

Q:The car's cylinder gasket is broken. Are there any faults?: The cylinder pad is arranged between the cylinder head and the cylinder body, and the cylinder head bolt is used to ensure the sealing of the cylinder, and the leakage of the gas, the cooling water and the lubricating oil is avoided. It must tightly seal the high temperature and high pressure gas produced in the cylinder and the cooling water and engine oil with a certain pressure and velocity through the cylinder pad, and withstand the corrosion of water, gas and oil. Common cylinder pad ablation is due to the impact of high temperature and high pressure gas cylinder pad, burnt out packets mouth, retainer and asbestos, lead to cylinder leakage, lubricating oil, cooling water leakage. When there is a failure of the cylinder gasket, the engine power is down and the cylinder pressure is not enough. When the carburetor is backfire and the exhaust pipe is shot, the cylinder gasket should be replaced immediately. 1, cylinder pad ablation failure phenomenon of the cylinder pad two cylinder between the burning: the power of the engine, the car speed is poor, weak, remove the air filter, engine idling, intake pipe can be heard "bang bang" sound. The burned parts of the water jacket and cylinder pad hole is communicated with the water tank: risk of air bubble, boil, exhaust white smoke phenomenon. The same cylinder pad and oil burned parts: part of the oil into the cylinder will ablate, blue smoke exhaust phenomenon. The cylinder pad burnt part and the external atmospheric environment is: the engine power is poor, economic deterioration, and a fierce beep beep beep sound from breakage pad.

Q:Gaskets / seals, where are those / manufacturers available?: 3, piston special sealing ring: (lips mouth sealing ring: SODI, YXD, UNP, UHP, KDAS, SPGO)

Q:What kind of gasket does flange have? What standard does it have?: There are many gaskets for flanges, such as metal winding pads, toothed pads, graphite composite pads, asbestos rubber pads, PTFE gaskets, rubber mats, etc. each gasket has standard. There's a gasket problem, ++369643049, huh?

Q:If the double gasket 1mm per piece, and the single layer gasket 2mm, which sealing effect is good? Is there any basis? I remember that the pressure wells in the family used double layer gaskets to solve the problem: Should be in the same preload, the gasket between the compensation of each other, more conducive to liquid sealing.From another angle, the pressure is higher, or the temperature is higher. In this case, with two gaskets, the two pads increase the chance of leakage due to the poor wear of the gasket in harsh conditions.You mentioned home pressure manhole covers use two pieces, because he is mainly used for sealing air and water, the environment and medium simple, while some of the industrial standards of the time limit. I am impressed, the home of the pressure covers also used waste tires, cut the gasket.However, in terms of sealing effect, it is generally not recommended to use both sides of the gasket. The effect of the monolithic shim is superior to that of the double wafer.

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:How can I remove the stains from the rubber washer on the blender? How can I remove the stains from the rubber washer on the blender? Because it is the entrance, so I dare not use 84 disinfectant.: Use a toothbrush, add toothpaste, scrub, rinse with salt water!

Q:Where can I get the golf 7 taillight GASKET?: You can have a look at the car on the Internet, ask the car master. 4S shop professional technicians, 10 minutes to solve. ]

Q:Metal winding gasket, metal tooth shaped gasket, reinforced graphite gasket, metal coated gasket, thank you prawns: There are many types of customers, and all factories that use pipelines, equipment, transportation and handling of certain process media can be final customers. There are many ancillary equipment manufacturers. The owner of the new project, the Design Institute, the construction side.

Q:Is PTFE gasket poisonous to human body? Do I want to use it as a sealing ring in water cup?: PTFE gasket is also called PTFE or Teflon foreign gasket (Tie Fulong) gasket. By PTFE rods, tubes, plates or by mechanical cutting and turning the flat gasket, V shaped gasket, piston rings, valve gasket has corrosion resistance, anti-aging and good conductive properties.

Q:Can pressure pads be used to seal honey?: Pressure sensitive gasket, also known as pressure-sensitive gasket, is composed of pressure-sensitive adhesive and PS foam sealing gasket. It can be affixed to the bottle mouth under the action of external force and play the role of sealing and fresh-keeping. For single piece, without aluminum foil, press the bottle lock at normal temperature

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