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PTFE Expand Gasket Tape

Categories PTFE products
Place of Origin: China
Brand Name: 3A rubber
Model Number: 3A3005
Certification: ISO8007
Price: USD3.5/kg
Packaging Details: in rolls
Delivery Time: 15 days
Payment Terms: T/T
Supply Ability: 10000kg/month
MOQ: 200kg
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    • Product Details
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    PTFE Expand Gasket Tape

    Physical character: PTFE expanded gasket Tape, PTFE guide tape, expanded PTFE joint sealant tape is extruded with high quality pure PTFE dispersion resin for a wide range of sealing applications. Through layering, high temperature stretching, has a low coefficient of friction, resistance to chemical corrosion, good sealing performance with good anti-chemical corrosion, flexible, compression elasticity and excellent creep resistance, anti-cold flow properties and high tensile strength. The sealing strip can be easily pasted on the flange sealing surface and almost no waste. Low stress to seal requirements help protect fragile flanges and delicate, higher resistance to creep and cold flow when sealing of heat exchanger without retighten after installation, no precutting and no wasteful scraps. It os more saves time and money while sealing large equipment flanges. It is perfect seal material for the most challenging chemical applications due to it's so versatile and inert to most chemicals. Ideal seal material for large, complex or damaged sealing surfaces due to its strong conformable nature. Apply for all kinds of special-shaped cans, barrel seal of reactor, steam turbine machine with chemical, solvents, corrosives, air, water, steam, gases, ammonia, oils, paper stock, liquor, condensate.

    Specifications:
    material: pure PTFE dispersion resin
    color: white, FDA grade
    adhesive: one side adhesive or not
    surface: smooth
    cross section: rectangle, round
    tensile strength: 8Mpa
    hardness: 30-70shore A
    density: 0.7-1.0g/cm3
    creep relaxation: 70%
    volatility: 1.0%
    PH: 0-14
    working pressure: 1.6Mpa in gas, 6.4Mpa in liquid
    working temperature: -168°C ~ +280°C(maximum +315°C)
    thickness: 1.5-7.0mm
    width: 2.0-1500mm
    length: 1.5-25m
    standard size for square type:
    3mm x 1.5/2.0mm x 25/50m
    5mm x 2.0/3.0mm x 25/50m
    7mm x 2.0/3.0mm x 15/25m
    10mm x 3.0/5.0/7.0mm x 15/25m
    12mm x 3.0/5.0/7.0mm x 10/15/25m
    15mm x 3.0/5.0/7.0mm x 10/15/25m
    17mm x 3.0/5.0/7.0mm x 10/15/25m
    20mm x 3.0/5.0/7.0mm x 10/15/25m
    25mm x 3.0/5.0/7.0mm x 10/15/25m
    30mm x 3.0/5.0mm x 5/10m
    35mm x 3.0/5.0mm x 5/10m
    40mm x 3.0/5.0mm x 5/10m
    45mm x 3.0/5.0mm x 5/10m
    50mm x 3.0/5.0mm x 5/10m
    standard size for round type:
    Ø2.4mm, Ø3.0mm, Ø4.0mm up to Ø25.0mm
    standard size for PTFE expand sheet:
    1.5mm x 1500mm x 1500mm
    2.0mm x 1500mm x 1500mm
    3.0mm x 1500mm x 1500mm
    5.0mm x 1500mm x 1500mm
    OEM sizes agreed
    packing in round spool and cartons
    ***when you enquiry, pls confirm the size and quantity***

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