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Dongguan Ruichen Sealing Co., Ltd.

Universal Coloured FKM O Rings Sealing , Heat Resistant O Ring AS568

    • Universal Coloured FKM O Rings Sealing , Heat Resistant O Ring AS568
    • Universal Coloured FKM O Rings Sealing , Heat Resistant O Ring AS568
    • Universal Coloured FKM O Rings Sealing , Heat Resistant O Ring AS568
    • Universal Coloured FKM O Rings Sealing , Heat Resistant O Ring AS568
  • Universal Coloured FKM O Rings Sealing , Heat Resistant O Ring AS568

    Product Details:

    Place of Origin: Guangdong,China
    Brand Name: ORK
    Certification: FDA,ROHS,ISO9001,TS16949
    Model Number: Customized

    Payment & Shipping Terms:

    Minimum Order Quantity: 100 USD
    Price: 0.006 ~ 7 USD / PCS
    Packaging Details: PE inside , Carton Outside
    Delivery Time: 7-45 work days
    Payment Terms: L/C, L/C,Paypal
    Supply Ability: 30000000 PCS / Month
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    Detailed Product Description
    Material: FKM Hardness: 30 ~ 90 Shore
    Color: Black Brown Green RED Heat Range: -40 ~180 ℃
    Acild Resistant: Acceptable Size: Any Size Acceptable
    Lead Time: 5-8 Work Days Standard: AS568 BS1516

    Universal Coloured FKM O Rings Sealing , Heat Resistant O Ring AS568

     

    Trade Names:

    • FKM® . . . DuPont Performance Elastomers
    • Fluorel . . . 3M Company
    • Technoflon . . . Solvey Solexis, USA

    ASTM D1418 Designation: FKM

    ASTM D2000/SAE Type, Class: HK

    ORK Compound Designation: VT

    Standard Color: Black

    Description: Combining high temperature resistance with outstanding chemical resistance, Fluorocarbon-based compounds approach the ideal for a universal O-ring material.

    Key Use(s): Seals for aircraft engines. Seals for automotive fuel handling systems. High temperature/low compression set applications. Wide chemical exposure situations. Hard vacuum service.

    Temperature Range
    Standard Compound: -13° to +446°F
    Special Compound: -40° to +446°F

    Hardness (Shore A): 55 to 90.

    Features: High fluorine grades offer higher resistance to swell in high octane and oxygenated fuel blends. This give superior performance in Ethanol/Methanol blended gasoline. Base resistant grades offer improved resistance to amine based oil protectants found in new transmission oils.  Also, improved resistant to steam for higher temperature services. Low temperature bases can improve performance to -40°F.
    New Polymers being offered have improved chemical resistance and low temperature performance.
    FKM® Extreme™ ETP offers similar chemical compatibility as Kalrez™ with temperature performance with a TR(10) of -40°F and brittleness to -76°.

    Limitations: Fluorocarbons (FKM®s) are not recommended for exposure to ketones, amines, low molecular weight esters and ethers, nitro hydrocarbons, hot hydrofluoric or chlorosulfonic acids, or Skydrol® fluids. They are also not recommended for situations requiring good low temperature flexibility.

     

    Universal Coloured FKM O Rings Sealing , Heat Resistant O Ring AS568

    Universal Coloured FKM O Rings Sealing , Heat Resistant O Ring AS568

     

    NBR 70 TEST REPORT

    ASTM D2000 M2BG 714 B14 EO14 EF11 EF21 EA14 F17

    PROPERITIES

    SPECIFICATION

    TEST RESULT

    TEST METHOD

    Hardness shore A

    70±5

    72

    D2240

    Tensile MPA Min

    14

    14.5

    D12

    Elongation % Min

    250

    315

    D412

    Gravity

     

    1.263

    D297

    Heat resistant 70h 100℃ Hardness change

    ±15

    ﹢5

    D573

    Tensile strength%

    ±30

    ﹢15

     

    Elongation Max

    -50

    -12

     

    Compression Max 22h  at 100℃

    25

    14

    D395

    NO1 oil resistant

     

     

     

    Change in hardness

    -10~+5

    +1

    D471

    Change in tensile Max

    -25

    -16

     

    Change in Elongation

    -45

    -20

     

    Change in Volume%

    0~25

    +6

     

    Fuel resistant 70 H at 23℃

     

     

     

    Hardness change

    ±10

    +3

    D471

    Tensile change Max 

    -25

    -8

     

    Elongation change Max

    -25

    -10

     

    Change in Volume

    -5~+10

    +3

     

    Water Resistant

     

     

    D417

    Change in Hardness

     

    +3

     

    Change in tensile 

     

    +5

     

    Change in Elongation

     

    -14

     

    Change in Volume

    ±15

    +3

     

    Low Temperature resistant 

     

     

    D2137

    3 MIN -40℃

    Non brittle

    Pass

    D2137

     

    Contact Details
    Dongguan Ruichen Sealing Co., Ltd.

    Contact Person: aaron

    Tel: +8618024335478

    Send your inquiry directly to us (0 / 3000)

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