Description
Virgin PTFE Sheet is made from 100% pure PTFE resin with no added recycled material. Virgin PTFE Sheet is extremely chemical resistant, serves as an electrical insulator, and retains flexibility in low temperatures. Virgin PTFE Sheet is FDA approved and is often used in food and beverage, pharmaceutical, and cosmetic applications.
Specification
Property | Test Method | Value | |
Specific gravity | ASTM D792 | g/cm3 | 2.1 – 2.3 |
Coefficient of linear thermal expansion | ASTM D696 | 1/oC * 10-5 | 12 – 13 |
Hardness Shore D | ASTM D2240 | Points | > 58 |
Tensile strength | ASTM D4894/D4745 | N/mm2 | > 24 |
Elongation at break | ASTM D4894/D4745 | % | > 250 |
Compressive strength at 1% deformation | ASTM D695 | N/mm2 | 4 – 5 |
Deformation under load (24 h 13.7 N/mm2 23°C | ASTM D621 | % | 14 – 17 |
Permanent deformation (as above, after 24-h relaxation) | ASTM D621 | % | 7 – 9 |
Kinetic coefficient of friction | ASTM D1894 | / | 0.06 |
Advantages
Temperature: -200°C up to +260°C.
Excellent resistance to low and high temperatures.
Excellent resistance to hydrolysis.
Chemically inert (with the exception of elemental alkali metals, chlorine trifluoride and elemental fluorine at high temperatures and pressures).
Very good sliding and non-stick properties.
Very low coefficient of friction.
Very low moisture absorption.
Gamma radiation sensitive.
Resistant to ultraviolet.
Food approved.
Industries
Commonly manufactured into gaskets and seals, bushings, slide bearings, insulators, washers, slide plates and chemical linings for use across a broad range of industries.
Reviews
Description
Virgin PTFE Sheet is made from 100% pure PTFE resin with no added recycled material. Virgin PTFE Sheet is extremely chemical resistant, serves as an electrical insulator, and retains flexibility in low temperatures. Virgin PTFE Sheet is FDA approved and is often used in food and beverage, pharmaceutical, and cosmetic applications.
Specification
Property | Test Method | Value | |
Specific gravity | ASTM D792 | g/cm3 | 2.1 – 2.3 |
Coefficient of linear thermal expansion | ASTM D696 | 1/oC * 10-5 | 12 – 13 |
Hardness Shore D | ASTM D2240 | Points | > 58 |
Tensile strength | ASTM D4894/D4745 | N/mm2 | > 24 |
Elongation at break | ASTM D4894/D4745 | % | > 250 |
Compressive strength at 1% deformation | ASTM D695 | N/mm2 | 4 – 5 |
Deformation under load (24 h 13.7 N/mm2 23°C | ASTM D621 | % | 14 – 17 |
Permanent deformation (as above, after 24-h relaxation) | ASTM D621 | % | 7 – 9 |
Kinetic coefficient of friction | ASTM D1894 | / | 0.06 |
Advantages
Temperature: -200°C up to +260°C.
Excellent resistance to low and high temperatures.
Excellent resistance to hydrolysis.
Chemically inert (with the exception of elemental alkali metals, chlorine trifluoride and elemental fluorine at high temperatures and pressures).
Very good sliding and non-stick properties.
Very low coefficient of friction.
Very low moisture absorption.
Gamma radiation sensitive.
Resistant to ultraviolet.
Food approved.
Industries
Commonly manufactured into gaskets and seals, bushings, slide bearings, insulators, washers, slide plates and chemical linings for use across a broad range of industries.
Reviews
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