Sign In | Join Free | My himfr.com
Home > O Ring Seal >

AS568 PTFE PFA Encapsulated O Ring Seal High Temperature Resistance

Qingdao Global Sealing-tec co., Ltd
Trust Seal
Verified Supplier
Credit Check
Supplier Assessment
Contact Now
    Buy cheap AS568 PTFE PFA Encapsulated O Ring Seal High Temperature Resistance from wholesalers
     
    Buy cheap AS568 PTFE PFA Encapsulated O Ring Seal High Temperature Resistance from wholesalers
    • Buy cheap AS568 PTFE PFA Encapsulated O Ring Seal High Temperature Resistance from wholesalers
    • Buy cheap AS568 PTFE PFA Encapsulated O Ring Seal High Temperature Resistance from wholesalers
    • Buy cheap AS568 PTFE PFA Encapsulated O Ring Seal High Temperature Resistance from wholesalers

    AS568 PTFE PFA Encapsulated O Ring Seal High Temperature Resistance

    Ask Lasest Price
    Certification : ISO-9001:2000, ISOTS16949
    Payment Terms : L/C, T/T
    Delivery Time : 30 days
    • Product Details
    • Company Profile

    AS568 PTFE PFA Encapsulated O Ring Seal High Temperature Resistance

    PTFE FEP PFA encapsulated O-Ring, AS568 PTFE fep encapsulated o FKM encapsulate silicon ringring,


    PTFE Encapsulated O Ring


    PTFE (FEP PFA )encapsulated O-Ring with FKM or Silicone

    1.Sunpass FEP encapsulated 'O' rings have a resilient core of silicone (VMQ) elastomer completely covered with a bleedline-free sheath of FEP fluoropolymer.

    2. They are fully interchangeable with standard elastomeric 'O' rings and solid PTFE 'O' rings.


    Product Description


    Product namePTFE (FEP PFA ) encapsulated O-Ring
    Material TypeTransparent FEP/PFA Encapsulated silicone/FKM O Ring
    ColorAvailable in any color, according to customers' requirements
    SizeAS568,ISO3601,BS Standard or customized size
    Hardness Range70 Sha
    Advantage1. Exceptional resistance to aggressive chemicals and gas permeability
    2. Cost efficient alternative to Kalrez and similar perfluoroelastomer 'O'-Rings
    3. Low coefficient of friction allowing reduced wear of equipment
    4. Adaptive sealing force of an elastomeric 'O'-Ring
    5. Resistant to compression set/cold flow issues of solid 'O'-Rings
    PackingPE plastic bags then to the carton / as per your request
    Applications
    Transportation and petrochemical industries , power plants , iron and steel industry , the aircraft industry , pharmaceutical industry, oil and chemicals , oil refining , film industry , refrigeration engineering, food processing industry , paper industry, dye manufacturing , paint spraying

    PFA coated FKM o-rings FEP encapsulated silicone o-rings


    O-Ring with a FEP or PFA () outer layer encapsulating a silicone or FKM o ring core. The shell offers excellent chemical and temperature resistance while the FKM core provides the resiliency needed to provide effective sealing. Readily available in common USA and metric cross-sections and nearly unlimited diameters. FEP encapsulated Solid Silicone with improved chemical resistance up to 205℃. PFA encapsulated Solid viotn/silicone up to 260℃.


    Temperature:

    FEP Encapsulated O-rings: -60℃ to 205℃ (260℃ short term)

    PFA Encapsulated O-rings: -60℃ to 260℃ (300℃ short term)




    Select Rubber


    MaterialWorking TemperatureProperty
    NBR40℃ ~ +120℃Oil resistance Heat resistance(medium)
    Low temperature resistance
    ACM20℃ ~ +150℃

    Oil resistance

    Good heat resistance

    FKM30℃ ~ +200℃

    Oil resistance

    High temperature resistance
    Chemicals

    HNBR-40℃ ~ +170℃Oil resistance
    High temperature resistance
    Chemicals resistance
    Low temperature resistance
    VMQ(Silicone)-50°C ~ +230°Clammability ,low gas permeability and excellent resistance to ozone,weathering and aging.
    EPDM-50~ +150 °CEPDM shows good heat ,ozone and aging resistance ,in addition they also exhibit high levels of elasticity, good low temperature behavior as well as good insulating properties.

    FAQ


    1. How to produce the o rings?


    we can produce according to o ring sizes. For molded produts, we can produce according to drawing and samples .


    2. How to deliver the goods?


    for small order, we will deliver by express, such as DHL, FEDEX, UPS,TNT.etc
    for large order , we can deliver by air or by ship .


    3. Are you a trading company or a manufacturer ?


    We are professional manufacturer rubber o rings, we have 41 years experience of o ring.


    4. Do you provide samples ? is it free?


    Yes, we could offer the sample for free charge but you need to pay the cost of freight.


    5. How is the quality?


    All manufacturing processes confirm to the ISO-9001:2000 system, ISO/TS 16949, 100% inspection before shipment.

    Quality AS568 PTFE PFA Encapsulated O Ring Seal High Temperature Resistance for sale
    Inquiry Cart 0
    Send your message to this supplier
     
    *From:
    *To: Qingdao Global Sealing-tec co., Ltd
    *Subject:
    *Message:
    Characters Remaining: (0/3000)