TC seal seals TC oil seal oil seal oil ring oil gasket

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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

 

 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

 

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


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Q:It is urgent to have a spring self sealing ring. The detailed parameters will be listed in picture form, and the quality will be better
Spring self sealing ring, such as parameters: outer diameter 36mm, the internal diameter of 21mm, you know the line diameter is 2.5mm; height is 8mm, please ask the number of turns or the pitch is? You'd better attach a physical map.
Q:What's the use of Gore's PTFE bulk gaskets and seals?
Gore is just a world - famous company,Polytetrafluoroethylene PTFE material is composed of 100% after special processing and manufacture, with excellent flexibility, excellent adaptation property and molding ability, and has high tensile strength, creep resistance, temperature resistance, corrosion resistance, aging resistance, cold flow. Can not bad long-term storage, no pollution, and is composed of multi direction fiber countless homogeneous fine soft tough, high density fibrous tissue with unique, compressed fiber will become more closely intertwined, uniform, airtight, waterproof, sealing performance is good, in severe corrosive environment and high temperature also, can maintain excellent sealing state.The material is suitable for low pressure sealing applications. It can be used as a highly sealed and highly corrosive environment for biological pharmaceutical, food, chemical, refining, military, marine, aerospace and mechanical industries. Heat exchanger, FRP, compression frame flange, steam container flange, liquid and gas system, water system, ventilation fan rack and other construction sites.Durability, weather resistance, high safety, used for industrial leak sealing.Main technical parameters:Density (Density):1.0g/cm3Pressure (Pressure) < 4.0MpaTemperature (Temperature) -100~200 DEG CPH value (PH range) 0-14
Q:The car's cylinder gasket is broken. Are there any faults?
The water leak is positive. The feature is a lot. I add that the water cap with water is added. It is obvious that the tank is bubbling.
Q:Filter replacement did not find a small ring, so there is no problem for the filter
Hai Yu filter tells you, friend, that's a big problem. Is the filter closed and the sealing ring not leaking? Generally, the filter has a sealing ring. If you use the old machine to filter the sealing ring, it is recommended to change immediately, the sealing ring will be aging, easy to crack, oil spills.
Q:The difference between asbestos free gaskets and non asbestos gaskets
Because no asbestos gasket series not only has high strength, but also has good resiliency, and has strong anti permeability, therefore they are excellent environmental protection in automotive and industrial machinery replacement of asbestos gasket gasket.
Q:What's the difference between the gasket and the washer?
Gaskets (gasket) are mechanical seals between two bodies, usually used to prevent pressure, corrosion, and natural heat expansion, cold contraction and leakage between two bodies. Because machined surfaces are not perfect, gaskets can be used to fill the irregularity. Gaskets are usually made of sheet materials such as cushion paper, rubber, silicone rubber, metal, cork, felt, neoprene, nitrile rubber, fiberglass or plastic polymers (such as Teflon).
Q:How do you install the rice cooker washer?
The aluminum plate can not be pried directly, and its edge is screwed. Please observe the edges of the plastic lid carefully and use a screwdriver or other sheet of metal to patiently open the top and bottom cover. After opening it, you can see the fixing method of the aluminum sheet. Twist off the screw, and then glue evenly placed along the aluminum pressing, spools, screws, and cover OK.
Q:SUPOR electric pressure cooker lid off the gasket, how to install, how to install?
First buy the enclosed ring with salt water cleaning, hot water for more than ten minutes, make it soft. Closed loop soft set immediately after the pot inside with a screwdriver bit into the pot side seam, do not pull hard so as not to put the closed circle long stretch, affect the sealing effect. After cleaning, rinse it with cold water and fix it. We should use the principle of expansion and contraction.
Q:Mineral water bottle no gasket, no leakage,
It is not a patent restriction, but a technical one.The production of beverage bottle mold, there is a certain gap between domestic and foreign level, but many domestic manufacturers cap mould, mold for high-end beverage bottle enterprises, import mould landslide.In addition to the mold level, there are also the design techniques of bottle caps and the level of bottle cap manufacturing equipment.
Q:What does the UN in the seal ring stand for?
Sealing ring UN usually refers to U polyurethane hydraulic sealing ring, which can be used as axle or hole.An annular housing consisting of one or more parts fixed on a ferrule or washer of a bearing and forming a narrow labyrinth gap with another ring or washer to prevent leakage of lubricant and foreign substance invasion. The sealing ring is a rubber ring whose cross section is round. Because of its cross section of O type, it is called O type sealing ring.

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