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Low Compression Set Uncured FKM Rubber Compound Material

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Low Compression Set Uncured FKM Rubber Compound Material

Low Compression Set Uncured FKM Rubber Compound Material
Low Compression Set Uncured FKM Rubber Compound Material Low Compression Set Uncured FKM Rubber Compound Material

Large Image :  Low Compression Set Uncured FKM Rubber Compound Material

Product Details:
Place of Origin: CHINA
Brand Name: ESON
Certification: ISO9001
Model Number: K2701
Payment & Shipping Terms:
Minimum Order Quantity: 100kg
Price: Negotiable
Packaging Details: 25kg per carton, 500kg per pallet
Delivery Time: 3-8 working days
Payment Terms: T/T, Ali Pay
Supply Ability: 30T per month
Detailed Product Description
Hardness: 50-90 Shore A Material: Fluoroelastomer FKM Compound
Curing Systerm: Peroxide Fluorine Content: 69%
End Product: Square Ring Sealing Part Application: Oil And Gas Industry
Color: Black, Orange, Yellow, Brown And Others MOQ: 100KG
High Light:

ASTM 25MPa uncured rubber compound

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20MPa FKM Rubber Compound

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25MPa Uncured FKM Rubber Compound

Low Compression Set Fluorcarbon Uncured Compound Used In Gas Tube Sealing

 

Five common rubber materials are used in oil and gas industry :NBR rubber, HNBR rubber, FKM rubber, Alfas Rubber, and Propylene copolymer and FFKM rubber.

Natural gas main components are: most methane, small amount of ethane and propane and butane.

Fluorine rubber copolymer and terpolymer type have good resistance to the butane and Methane and Propane that means fluoro rubber also have good resistance of the natural gas.

Fluororubber is a kind of polymer. It has particularly excellent performance and is widely used in the production of special sealing products. In the pipeline and joint of natural gas products, fluorogum O-type Square-type sealing ring is also widely used.

Natural gas is a combustible gas mixture consisting mainly of (CH4) hydrocarbon gases. There are three main forms of existence:

1. Ordinary natural gas refers to natural gas at room temperature and pressure with a relative density of 0.59. Under standard conditions (101325Pa, 0℃), the density of natural gas mixture is 0.71 Kg/m3 and the air density is 1.29 Kg/m3, and the relative density is the ratio of the two.

2. Compressed natural gas (CNG) refers to natural gas with a pressure of more than 20MPa and a general pressure of 25MPa. It is an ideal vehicle fuel.

3. Liquefied natural gas (LNG) refers to the natural gas that is transformed into a liquid state. Under normal pressure, the temperature is cooled to -162℃. From gas to liquid if cooled to -140℃ at 20MP.
 

Batch: 20070202 Colour: Red
Press Cure: 170℃*10min Post Cure: 230℃*24h
Room Temperature: 23 Humidity: 55%
Test Item Test Result Test Method
Test Condition :    Temperture :177℃    Time:600 Sec  
(TS2)Scorch time,Ts2,sec 1:05 ASTM D1646
(TC10)Scorch time,Tc10,sec 0:56 ASTM D1646
(TC90)Time to 90%cure,t'90,sec 2:20 ASTM D1646
(ML)Minimum torque,ML,dN-m 3.45 ASTM D1646
(MH)Maximum torque,MH,dN-m 16.42 ASTM D1646
Typical Properties Test:
Hardness Shore A 73 ASTM D2240
Tensile strength(MPa) 12.8 ASTM D412,Die C
Elongation(%) 251 ASTM D412,Die C
compression set,24h at 175℃(%) 23.1 ASTM D395
Astm No.3 Oil Resistance,70h at 150℃
,change in Volume,% 1.45 ASTM D471
Heat Aging,70h at 275℃
Change in hardness,pts 3 ASTM D2240
Change in tensile,% 5 ASTM D412,Die C
Change in elongation,% -12 ASTM D412,Die C

 
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Low Compression Set Uncured FKM Rubber Compound Material 0Low Compression Set Uncured FKM Rubber Compound Material 1

Contact Details
Chengdu Eson New Material Co., Ltd.

Contact Person: Lily Luo

Tel: 86-15680650120

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