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PTFE NEEDLE FELT

1 of 11 products in this brand
PTFE NEEDLE FELT is brown ,white in color.

Polymer Name: Polytetrafluoroethylene (PTFE)

Physical Form: Fabric, Seals

Features: Corrosion Resistant, High Temperature Resistance

Density: 650.0 - 780.0 kg/m³

Color: Brown, White

    Knowde Enhanced TDS

    Identification & Functionality

    Chemical Family
    Technologies
    Origin

    China.

    Features & Benefits

    Applications & Uses

    Markets
    Application
    • The good filter materials under high temp and anticorrision.
    • The goods sealing materials under high temp and anticorrision.

    Properties

    Physical Form
    Specifications
    ValueUnitsTest Method / Conditions
    Sizemax. 180mm
    Weight600~780gram/square meter
    Thickness0.88~0.99mm
    Density0.65~0.78g/cm3
    Air Permeability (200Pa)80~130l/dm2/min
    Mullen Burstmin. 25kg
    Break Strength Warp 500 Min50.0mm
    Weftmax. 3%
    Weftmax. 20%
    Weftmin. 500%
    Elongation Warpmax. 20%
    Shrinkage (Dry Heat/250 Celsius Degrees For 2 Hrs Warp)max. 3%

    Packaging & Availability

    Minimum Order

    10 pices