9440

www.DataSheet4U.com g LEXAN® 9440 SHEET Product Data Sheet DESCRIPTION GE Structured Products INDUSTRIAL TYPICAL PROPERTY VALUES* Property PHYSICAL Specific Gravity Light Transmission (Average), 1/8" disk Water Absorption, Equilibrium, 24 hrs @ 73°F @ 212°F MECHANICAL Tensile Strength @ Yield Ultimate Tensile Modulus Flexural Strength Flexural Modulus Compressive Strength Compressive Modulus Elongation Izod Impact Strength Notched @ 1/8" Unnotched @ 1/8" THERMAL Coefficient of Thermal Expansion Thermal Conductivity Heat Deflection Temperature @ 264 psi @ 66 psi Test Method ASTM D792 ASTM D1003 ASTM D570 Units — % % Value 1.20 88 0.15 0.35 0.58 ASTM D638 ASTM D638 ASTM D790 ASTM D790 ASTM D695 ASTM D695 ASTM D638 ASTM D256A psi psi psi psi psi psi % ft-lbs/in 9,000 9,500 345,000 13,500 345,000 12,500 345,000 110 12–16 60 (no failure) 3.75 x 10-5 1.35 270 280 ASTM D696 ASTM C177 ASTM D648 in/in/°F Btu/hr•ft 2•°F•in °F LEXAN is a registered trademark of General Electric Company *These are typical properties and are not intended for specification purposes. If minimum certifiable properties are required, please contact your local GE Plastics Structured Products representative or the GE Plastics Structured Products Quality Services Department. DISCLAIMER: THE MATERIALS AND PRODUCTS OF THE BUSINESSES MAKING UP THE GE PLASTICS UNIT OF GENERAL ELECTRIC COMPANY, ITS SUBSIDIARIES AND AFFILIATES, (“GEP”) ARE SOLD SUBJECT TO GEP’S STANDARD CONDITIONS OF SALE, WHICH ARE INCLUDE...