Technical Products, Inc. P: 262-335-3635 | F: 262-335-3606 E: [email protected] www.technicalproductsinc.com Teflon® PTFE (Unfilled) Material Specifications Teflon® PTFE is excellent high temperature insulation, superb electrical properties, low coefficient of friction and superior mechanical strength. Some applications are electrical and thermal insulation, semiconductor, pharmaceutical, biotech, microwave, bearings, bushings, etc. Physical Properties Density Test D792 Water Absorption Units lb./in.³ g/cm³ % Mechanical Properties Tensile Strength Tensile Modules Tensile Elongation at Break Tensile Flexural Strength Flexural Modulus Compressive Strength Compressive Modulus Hardness Rockwell (Shore D) Izod Impact Notched Units psi psi % psi psi psi psi ft-lb/in. Test D638 D638 D638 D790 D790 D695 D695 D785 D256 Teflon® PTFE (Unfilled) 3,900 80,000 300 No Break Thermal Properties Coefficient of Linear Thermal Expansion Heat Deflection Temperature Melting Temperature Max. Use Temperature Thermal Conductivity Units -5 X 10 in./in./°F Test D696 Teflon® PTFE (Unfilled) 7.5 @264 psi °F/°C ºF/ºC ºF/ºC 2 BTU- in./ft. -hr.-°F -4 x 10 cal/cm- sec-°C D648 D3418 C177 UL94 132/55 635/335 500/260 1.70 5.86 V-0 Test D149 D150 D150 D257 Teflon® PTFE (Unfilled) 285 2.1 <0.002 18 >10 Flammability Rating Electrical Properties Dielectric Strength Dielectric Constant Dissipation Factor Volume Resistivity Units (V-mil) short time, 1/8" thick @1 MHz @1 MHz (ohm-cm) @50% RH D570 Teflon® PTFE (Unfilled) 0.078 2.16 <0.01 72,000 3,500 70,000 D50 3.5 **The information provided in this table is a compilation of publicly available data. This information is provided for a comparison purposes only, and is not intended to be warrantable. Further, Technical Products, Inc. disclaims any and all liability from errors, inaccuracies, or omissions. Technical Products, Inc. PO BOX 189 Hubertus, WI 53033 P: 262-335-3635 | F: 262-335-3606 | [email protected] | www.technicalproductsinc.com