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Polypont Plastic-

PTFE SHEET

Product Item: F-0001
Category: PTFE Sheet
Views: 1369
1. High and low temperature resistance(-180℃~+260 ℃).
2. High lubrication.
3. Non adhesion.
4. Non toxic etc.
Product Manual:PTFE Sheets has corrosion resistance,Weather resistance,High insulation.

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  • PRODUCT DETAIL

Molded PTFE Sheet is manufactured by molding process with PTFE regular resin and sintering. PTFE Sheet is very suitable for seals, lining, diaphragm, spacer guide and bearing pad for bridge.

Material

Virgin PTFE.  Specified materials are also ok

Color

Pure materials is White. Other color as order

Method

Mould

Certification

ISO9001, FDA, ROSH

Sample

Free

Package

Usually wooden case

Others

Can filled with other materials to enhance performance

Specification

Specifications of  Molded PTFE Sheet

Thickness(mm) Length*Width Length*Width Length*Width
0.3~2 1m*50m/roll 1.2m*30m/roll as order
3~4 1m*20m/roll 1.2m*10m/roll as order
4~40 1000*1000mm 1200*1200mm 1500*1500mm
50~100 1000*1000mm - -
Custom specifications
Thickness 0.3mm ~ 100.0mm
Width 50mm ~ 50m

Specifications can be customized according to requirements.


Product Features

Main features of PTFE Sheet :
1. Temperature resistance ---It is able to work stably between -180°C to +260°C.
2. Excellent chemical corrosion resistance ---Applicable medium includes oil, acid solution and almost all chemical materials.
3. Excellent non-sticky property - --With low friction coefficient it easier to remove those resin, dopes, oil and other sticky things.
4. Anti-aging, weathering resistance.
5. Excellent insulation property.
6. Filled material: Filled PTFE products has more outstanding performance by adding filler such as carbon, graphite, bronze, glass fiber, carbon fiber,  glass bead, polyamide.

Technical data of  pure PTFE Sheet

Item ASTM Data Unit
Density D792 2.1~2.4 g/m3
Tensile strength D638 21-28 MPa
Elongation at break D638 ≥150 about 200~ 350 %
Compression strength D695 24 MPa
Friction coefficient / 0.04 -
Working Temp -180 ~ 260 °C
Melting point 330 °C
Dielectric strength D149 10 kV/mm
Dielectric constant D150 2.1
Water absorption (25℃ ) D570 0.01 24h/%




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