1、 ENGINEERING MATERIAL SPECIFICATIONDate Action Revisions 2004 10 27 Activated C. Bowmar-Scothern Printed copies are uncontrolled Copyright 2004, Ford Global Technologies, LLC Page 1 of 1 ADHESIVE, POLYCHLOROPRENE BASED, HIGH HEAT RESISTANCE WSS-M2G569-A 1. SCOPE The material defined by this specific
2、ation is a polychloroprene based high heat resistant contact adhesive. 2. APPLICATION This specification was released for polychloroprene based solvent adhesives used for bonding various trim materials to manufacture automotive components. 3. REQUIREMENTS Material specification requirements are to b
3、e used for initial qualification of materials. The adhesive must also meet the requirements of JMS 20.01.04 Type 2B. When in the fully assembled form the trim assembly must perform to the Material specification requirements of WSS-M15P4-E or as specified on the engineering drawing. 3.1 STANDARD REQU
4、IREMENT FOR PRODUCTION MATERIALS Material suppliers and part producers must conform to the Companys Standard Requirements for Production Materials (WSS-M99P1111-A). 3.2 MATERIAL PROPERTIES 3.2.1 Appearance Amber liquid 3.2.2 Total Solids 28 +/- 1.0% 3.2.3 Viscosity (at make) 5500 - 6500 cps 3.2.4 Specific gravity 0.85 - 0.88 3.2.5 Flash point -18 C
