PTFE Needle Felt

PTFE Needle Felt

Supplied PTFE needle felt worldwide for over 6 years, including North Europe.Meeting with the most stringent quality standards and allocated with the confident free-sample-using strategy, We are looking forward to your experience and inquiry.
Customization Accepted.

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  • Description


Features of our pure PTFE(Teflon) Needle Felt:

  1. Our capacity is 5000m2 per day.
    2. The max. width is 2.2 m
    3. It can work in max.270℃ Working conditions
    4. Standard weight: 750gs m, 800gs m
    5. Finish treatment: Singeing, Calendering, Heat setting
    About Blending PTFE(Teflon) Needle Felt: we can lower the cost by 10% – 30%. Our sales manager will advice you to choose the most suitable fabrics after we have a clear understanding of your plant. Consider of cost, the blending PTFE Needle Felts are more economical. After our calculation we can lower the cost by 10%-30%. PTFE(Teflon) Needle Felt is one of the most excellent chemical fiber fabric. This material has acid-alkali resistance of various characteristics of organic solvents, almost insoluble in all solvents. At the same time, PTFE fabric has great heat-resistance and it’s coefficient of friction is low, so we can easy to clean this fabric.

Physical and Chemical properties:


Physical properties and Chemical properties:
Weight(gsm) 750
Thickness(mm) 1.5
Width(m) ≤2.2
Finish treatment Singeing, Calendering, Heat setting
Air permeability(L/m2.s) 60
Tensile strength(N/5cm) warp ≥700
weft ≥600
Tensile  elongation(%) warp ≤20
weft ≤30
Heat shrinkage(%) warp ≤1.5
weft ≤1.0
Temperature(°C/°F) Continue 240
Instant 260
Anti-acid Good
Anti-alkali Good
Anti-abrasion Excellent
hydrolysis stability Middle