PCTFE
Polychlorotrifluoroethylene (PCTFE) is a homopolymer of chlorotrifluoroethylene. It combines physical and mechanical properties, chemical resistance, non-flammability, and excellent electrical properties. It has extremely low gas permeability and near zero moisture absorption. Common uses include cryogenic valve applications and aerospace, flight applications
Mechanical Properties | |
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Tensile Stength | 5,000 |
Tensile Elongation | 150 |
Tensile Modulus | |
Izod Impact Strength | 3 |
Flexural Strength | 9,935 |
Flexural Modulus | |
Compressive Strength | |
Compressive Modulus | |
Dynamic Coefficient of Friction |
Thermal Properties | |
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Heat Deflection Temperature at 66 PSI | 126 |
Heat Deflection Temperature at 264 PSI | |
Maximum Serving Temperature for Short Term | |
Maximum Serving Temperature for Long Term | 248 |
Thermal Conductivity | 1.45 |
Coefficient of Linear Thermal Expansion | |
Flammability Rating | V-0 |
Electric/Physical Properties | |
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Volume Resistivity | |
Surface Resistivity | |
Dielectric Strength | 500 |
Specific Gravity | 2.12 |
Toughness | |
Rockwell Hardness Shore D | 90 |
Water Absorption |