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Florocarbon Coloured FKM O Rings 70 For Automotive Fuel Handling Systems

Florocarbon Coloured FKM O Rings 70 For Automotive Fuel Handling Systems

    • Florocarbon Coloured FKM O Rings 70 For Automotive Fuel Handling Systems
    • Florocarbon Coloured FKM O Rings 70 For Automotive Fuel Handling Systems
    • Florocarbon Coloured FKM O Rings 70 For Automotive Fuel Handling Systems
    • Florocarbon Coloured FKM O Rings 70 For Automotive Fuel Handling Systems
  • Florocarbon Coloured FKM O Rings 70 For Automotive Fuel Handling Systems

    Product Details:

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

    Payment & Shipping Terms:

    Minimum Order Quantity: 150 USD
    Price: 0.006 ~ 7 USD / PCS
    Packaging Details: PE inside , Carton Outside
    Delivery Time: 7-45 work days
    Payment Terms: L/C,Paypal, T/T
    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

     

    Florocarbon Coloured FKM O Rings 70 For Automotive Fuel Handling Systems

     

    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.

     

    Florocarbon Coloured FKM O Rings 70 For Automotive Fuel Handling Systems

     

    ORIENTAL  STAR TEST REPORTFlorocarbon Coloured FKM O Rings 70 For Automotive Fuel Handling Systems
    V7501    COMPOUND
    ASTM   D2000  M2HK  710  A1-10  B37  B38  EO78  EF31   F13 Z=Hardness 75±5
    Press Cure                                                                                
    Sheet : 5min 175℃                                                               
    Button : 10 min 175℃                                                             
    ORIGINAL    PROPERTIES SPECIFICATION     TEST RESULT               
    HARDNESS  SHORE  A 75°±5 73
    TENSILE  STRENGTH, MPA, MIN 10 10.9
    ULTIMATE   ELONGATION, %, MIN 150 213
    SPECIFIC  GRAVITY  (g/cm3) 1.85+/-0.08 1.87
           
     HEAT  RESISTANCE  70 H . AT 250℃(A1-10)            
    CHANGE IN HARDNESS, POINTS   +10 +5
    CHANGE IN TENSILES  STRENGTH,  % -25 +26
    CHANGE IN ULTIMATE ELONGATION,MAX % -25 -18
    COMPRESSION SET, MAX, 22H AT 175℃ (B37 )    50 21.5
         
    COMPRESSION SET, MAX, 22H AT 200℃ (B38 )    50 28.3
           
    FLUID RESISTANCE FUEL.101. 70H AT 200℃ (EO78)    
    CHANGE IN HARDNESS, POINTS  -15~+5 -13
    CHANGE IN TENSILES  STRENGTH, MAX % -40 -20.7
    CHANGE IN ULTIMATE ELONGATION,MAX % -20 -8.3
    CHANGE IN  VOLUME % 0~+15 +10.5
         
    FLUID RESISTANCE  FUEL C, 70H  AT  23℃(EF31)    
    CHANGE IN HARDNESS, POINTS  ±5 -4
    CHANGE IN TENSILES  STRENGTH, MAX % -25 -20.2
    CHANGE IN ULTIMATE ELONGATION,MAX % -20 -18.6
    CHANGE IN  VOLUME % 0~+10 +5
     

    ORK is a leading supplier of FKM® O-rings and custom molded seals. We offer both genuine FKM® and standard fluorocarbon materials for general purpose and high performance applications. Selecting the type of FKM® that best fits your application is important, but it isn't complicated, and help is available from ORK. We also offer gaskets made out of FKM®

    Contact Details
    Dongguan Ruichen Sealing Co., Ltd.

    Contact Person: aaron

    Tel: +8618024335478

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