1、 ENGINEERING MATERIAL SPECIFICATION Material Name Specification Number Date Action Revisions 2014 12 08 N Status No replacment named L. Sinclair, NA 2002 09 12 Revised Updated and renumbered 1991 01 02 C01089480 Released W. Scholz Conc. J. Schult Page 1 of 2 Copyright 2014, Ford Global Technologies,
2、 Inc. ADHESIVE, PRIMER, ACRYLATE BASED, WSK-M2G264-B2 FOR ADHESIVE TAPE NOT TO BE USED FOR NEW DESIGN 1. SCOPE The material defined by this specification is a solvent release, acrylate based adhesion primer. 2. APPLICATION This specification was released originally for material to prime cleaned poly
3、carbonate surfaces before bonding with double sided pressure sensitive tapes. 3. REQUIREMENTS 3.1 STANDARD REQUIREMENTS FOR PRODUCTION MATERIALS Material suppliers and part producers must conform to the Companys Standard Requirements For Production Materials (WSS-M99P1111-A). 3.2 COLOR Yellow, trans
4、parent 3.3 DENSITY AT 23 C 0.82 +/- 0.05 kg/L (ASTM D 1475) 3.4 SOLIDS, min 10 % (FLTM BV 150-10) 3.5 ASH, max 0.5 % (ASTM BV 150-10) 3.6 FLASH POINT Below 21 C (ASTM D 56) 3.7 VISCOSITY AT 23 C 90 +/- 20 mPa.s (Brookfield LVT, Spindle No. 1, Rotational Frequency 30 rpm) 3.8 STORAGE STABILITY, min 6
5、 months (From date of receipt at Ford Motor Company) When stored in sealed containers out of direct sunlight at ambient temperatures between 5 and 32 C. ENGINEERING MATERIAL SPECIFICATION WSK-M2G264-B2 Page 2 of 2 Copyright 2014, Ford Global Technologies, Inc. 4. GENERAL INFORMATION The information given below is provided for clarification and assistance in meeting the requirements of this specification. 4.1 DRYING TIME AT 23 +/- 2 C 15 to 20 minutes after application (in a wet film thickness of approx. 0.1 mm) before assembling with adhesive tape.
