TYPICAL PROPERTIES UNITS ASTM TEST Tensile Strength psi D638 9,600 Flexural Modulus of Elasticity psi D790 370,000 Izod Impact (notched) ft-lbs/in of notch D256 3.5 Heat Deflection Temperature (66psi / 264psi) °F D648 279 254 Water Absorption (Immersion 24 hours) % D570 0.07 PHYSICAL PROPERTIES UNITS ASTM TEST Specific Gravity - D792 1.08 Water Absorption (Immersion 24 hours) % D570 0.07 MECHANICAL PROPERTIES UNITS ASTM TEST Tensile Strength psi D638 9,600 Tensile Modulus of Elasticity psi D638 350,000 Tensile Elongation % D638 25 Flexural Strength psi D790 14,400 Flexural Modulus of Elasticity psi D790 370,000 Compressive Strength psi D695 - Hardness scale as noted D785, D2240 R119 Izod Impact ft-lbs/in D256 3.5 THERMAL PROPERTIES UNITS ASTM TEST Coefficient of Linear Thermal Expansion in/in/°F x 10-5 D696 3.3 Heat Deflection Temperature (66psi / 264psi) °F D648 279 254 Max Continuous Service Temperature In Air °F - 220 ELECTRICAL PROPERTIES UNITS ASTM TEST Dielectric Strength V/mil D149 500 OPTICAL PROPERTIES UNITS ASTM TEST Light Transmittance % D1003 - Haze % D1003 - OTHER UNITS ASTM TEST Coefficient of Friction - Dynamic - Values may vary according to brand name. Please ask your Curbell Plastics representative for more specific information about an individual brand. Still Not Sure if You Need Noryl®? Research Noryl® or Ask a Plastics Expert.