PTFE SHEET
- 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/%
