1、 ENGINEERING MATERIAL SPECIFICATIONDate Action Revisions 2004 10 26 Revised Inserted 3.0; Deleted 3.2, 3.4 & 4 1982 03 10 Released PCR PR851620-P Printed copies are uncontrolled Copyright 2004, Ford Global Technologies, LLC Page 1 of 1 PHENOLIC MOLDING COMPOUND - MINERAL FILLED ESP-M3D117-B 1. SCOPE
2、 The material defined by this specification is a two-stage, mineral filled, phenolic molding compound with low moisture absorption, and good dimensional stability at elevated temperatures. 2. APPLICATION This specification was released originally for material used to mold automatic transmission conv
3、erter reactors. 3. REQUIREMENTS 3.0 STANDARD REQUIREMENTS FOR PRODUCTION MATERIALS Material suppliers and part producers must conform to the Companys Standard Requirements For Production Materials (WSS-M99P1111-A). 3.1 COMPRESSION MOLDED TEST SPECIMENS (As molded without post bake) 3.1.1 Color Black
4、 3.1.2 Specific Gravity 1.85 - 1.91 (ASTM D 792) 3.1.3 Water Absorption, max 0.5% (ASTM D 570) 3.1.4 Impact Strength, min 64 J/m (ASTM D 256, notched) 3.1.5 Flexural Strength, min 75 MPa (ASTM D 790) 3.1.6 Tensile Strength, min 30 MPa (ASTM D 638) 3.1.7 Compressive Strength, min 138 MPa (ASTM D 695)
5、 3.1.8 Deflection Temperature, min 230 C (ASTM D 648, 1820 kPa) 3.1.9 Ash, min 48% (FLTM BO 006-02) 3.1.10 Hardness, Rockwell, “E“, min 90 (ASTM D 785) 3.3 FINISHED PRODUCT Physical and/or performance, when required, shall be as specified on the affected part or product engineering drawing, or in the affected part or product engineering performance specification.
