1、 ENGINEERING MATERIAL SPECIFICATIONDate Action Revisions 2004 10 26 Revised Inserted 3.0; Deleted 3.2 & 4 1978 08 30 Metricated and Retyped K. Gillis 1976 10 28 Released H62-00AA-354 Orig. /s/ K. Gillis Printed copies are uncontrolled Copyright 2004, Ford Global Technologies, LLC Page 1 of 1 REINFOR
2、CED THERMOSET PLASTIC EST-M3D125-A 1. SCOPE The material defined by this specification is reinforced plastic consisting of a thermoset resin reinforced with multiple layers of cotton fabric or glass cloth or a combination of each and molded with pressure to produce a seamless, one piece monolithic c
3、omposite. 2. APPLICATION This specification was released originally for material used for a duct connecting the engine air cleaner and engine turbocharger. 3. REQUIREMENTS 3.0 STANDARD REQUIREMENTS FOR PRODUCTION MATERIALS Material suppliers and part producers must conform to the Companys Standard R
4、equirements For Production Materials (WSS-M99P1111-A). 3.1 ORIGINAL PROPERTIES Test samples should be taken from large diameter part. 3.1.1 Tensile Strength, ultimate 2,500 - 4,000 psi (ASTM D 638) (17.2 - 27.6 MPa) 3.1.2 Elongation at Break 2.3 - 3.09% (ASTM D 638) 3.1.3 Tensile Modulus 5.0 - 8.0 x
5、 105psi (ASTM D 638) (3.5 - 5.5 GPa) 3.1.4 Flexural Yield Strength 8,000 psi (55 MPa) (ASTM D 790) 3.1.5 Compressive Strength 13,000 psi (90 MPa) (ASTM D 695) 3.1.6 Deflection Temperature 121 C (ASTM D 648, 264 psi (1820 kPa) 3.1.7 Hardness - Barcol Impressor 45 (ASTM D 2583) 3.1.8 Impact Strength, Izod 1 - 3 ft lb/in (ASTM D 256, notched, 1/8 x 1/2 in (53 - 160 J/m) (3.2 x 12.7 mm) sample)
