FORD WSK-M2G330-A3-2009 ADHESIVE EPOXY PVC BLEND STRUCTURAL METAL-TO-METAL 180 DEGREE C CURING SPRAYABLE PREGELLABLE HEM FLANGE TO BE USED WITH FORD WSS-M99P1111-A (Shown on FORD.pdf

《FORD WSK-M2G330-A3-2009 ADHESIVE EPOXY PVC BLEND STRUCTURAL METAL-TO-METAL 180 DEGREE C CURING SPRAYABLE PREGELLABLE HEM FLANGE TO BE USED WITH FORD WSS-M99P1111-A (Shown on FORD.pdf》由会员分享，可在线阅读，更多相关《FORD WSK-M2G330-A3-2009 ADHESIVE EPOXY PVC BLEND STRUCTURAL METAL-TO-METAL 180 DEGREE C CURING SPRAYABLE PREGELLABLE HEM FLANGE TO BE USED WITH FORD WSS-M99P1111-A (Shown on FORD.pdf（3页珍藏版）》请在麦多课文档分享上搜索。

1、 ENGINEERING MATERIAL SPECIFICATIONDate Action Revisions 2009 10 20 A/A2/A3 N-STATUS Replaced by global strategy B. Witkowski, NA 2007 08 29 Revised Added Suffix A4 , deleted high viscosity in 330-A3, revised 1, 3.5.1, 3.5.9, 4.1 B. trecht 1991 03 01 Released EP00E11089482000 B. Lange Printed copies

2、 are uncontrolled Copyright 2009, Ford Global Technologies, LLC Page 1 of 3 ADHESIVE, EPOXY, STRUCTURAL, METAL-TO-METAL, 180 C WSK-M2G330-A CURING, SPRAYABLE, PRECURABLE, HEM FLANGE NOT TO BE USED FOR NEW DESIGN ADHESIVE, EPOXY/PVC BLEND, STRUCTURAL, METAL-TO-METAL, WSK-M2G330-A2 180 C CURING, SPRAY

3、ABLE, PREGELLABLE, HEM FLANGE, NOT TO BE USED FOR NEW DESIGN LOW VISCOSITY ADHESIVE, EPOXY/PVC BLEND, STRUCTURAL, METAL-TO-METAL, WSK-M2G330-A3 180 C CURING, SPRAYABLE, PREGELLABLE, HEM FLANGE NOT TO BE USED FOR NEW DESIGN ADHESIVE, EPOXY/PVC BLEND, STRUCTURAL, METAL-TO-METAL, WSK-M2G330-A4 180 C CU

4、RING, SPRAYABLE, PREGELLABLE, HEM FLANGE, CONTAINS GLASSBEADS 1. SCOPE The materials defined by these specifications are pumpable, one component, solvent free, airless and/or ADFOSY sprayable, induction heat precurable, epoxy resin based (WSK-M2G330-A), or, epoxy/pvc blend based, pregellable (WSK-M2

5、G330-A2/A3/A4) heat curing and E-coatable, structural metal-to-metal adhesives. The version A4 contains glassbeads for improved hemflange-filling rate. 2. APPLICATION These specifications were released originally for material used for structural bonding of metal-to-metal body components such as the

6、inner and outer panels (hem flange) of doors, hoods, and deck lids, etc. These adhesives can be used to bond cold rolled as well as precoated metal substrates. The materials are applicable on oiled surfaces with acceptable oil film weights (European applications limit the oil/pre-lubricant film weig

7、ht to max 3 g/m, see Performance Spec. WSK-M11P47 para. 3.6). Note: Care must be taken to ensure that the local oil film weight in the area of the adhesive/sealer application does not exceed the critical limit. Monitoring of the film thickness, adequate storage of the part and/or cleaning of the sur

8、face prior to sealer/adhesive application is necessary to avoid critical film thickness values, which would then cause malfunction of the sealer/adhesive. Adhesive handling strength is obtained after induction heating to adhesive temperature of 185 C for 5 seconds. 3. REQUIREMENTS 3.0 STANDARD REQUI

9、REMENTS FOR PRODUCTION MATERIALS Material suppliers and part producers must conform to the Companys Standard Requirements for Production Materials (WSS-M99P1111-A). ENGINEERING MATERIAL SPECIFICATIONWSK-M2G330-A/A2/A3/A4 Printed copies are uncontrolled Copyright 2009, Ford Global Technologies, LLC P

10、age 2 of 3 3.4 COMPOSITION Modified epoxy, based on Bisphenol A and Bisphenol F. Curing mechanism by polyaddition. 3.5 MATERIAL PROPERTIES A A2 A3/A4 3.5.1 Color See Initial sample Report 3.5.2 Solids, %, min 98 98 99 (FLTM BV 150-10) 3.5.3 Ash, %, max 20 36 36 (FLTM BV 150-10) 3.5.4 Density, g/cm3,

11、 +/- 0.25 1.10 1.57 1.50 (ASTM D 2856) 3.5.5 Viscosity at 23 +/- 2 C (FLTM BV 103-01, 100 kPa line pressure, nozzle 2 mm ID, condition before measurement 30 minutes at test temperature) 3.5.5.1 As received 10 50s 10 50 s 10 50 s line pressure, kPa 100 100 280 3.5.5.2 After Aging, max 70s 50s 70s (7

12、d at 40 +/- 2 C) line pressure, kPa 100 100 280 All samples shall produce flow diagrams including viscoelasticity established by using rotational test equipment as Physica, Haake, Epprecht, Rheometrix etc. to identify characteristic of material. 3.5.6 Welding Acceptance, min 90% if specified (FLTM B

13、V 109-01) on Engineering Drawing 3.5.7 Test for Abrasive Content (A, A2 & A3) No scratches Test Method: Rub a portion of the material 100 times between two pieces of flat, clean plate glass. The appearance of scratches on the glass plate will be considered failure. 3.5.9 Fineness of Grind (grain A A

14、2 A3 A4 micrometer, max (ASTM D 1210) 120 120 100 150 ENGINEERING MATERIAL SPECIFICATIONWSK-M2G330-A/A2/A3/A4 Printed copies are uncontrolled Copyright 2009, Ford Global Technologies, LLC Page 3 of 3 3.6 MATERIAL PERFORMANCE PROPERTIES Parts prepared with materials according to these specifications

15、shall meet all requirements of performance specification WSK-M11P47-A2 or WSK-M11P47-A4 respectively. 3.7 QUALITY The material shall be of uniform quality, free from foreign materials and properties detrimental to normal production use. It shall not cause excessive soiling of handlers in normal prod

16、uction use. 3.8 LINE TRIAL Materials being evaluated for approval to this specification shall be subjected to a production trial. Functional trial results must be approved by the affected assembly operation. Results shall be made available to Materials Engineering prior to material approval and rele

17、ase. 4. GENERAL INFORMATION The information given below is provided for clarification and assistance in meeting the requirements of these specifications. 4.1 STORAGE STABILITY (From date of receipt of Ford Motor Company) A A2 A3/A4 Month, max. 1.5 1.5 3 When stored in unopened drums out of direct su

18、nlight at temperatures between 5 C and 32 C. 4.2 OPEN ASSEMBLY TIME As specified by (At the required operation temperature) the supplier Open assembly time is the maximum time interval from initial application of the adhesive to the completion of the part assembly for bonding. 4.3 MATERIAL REFERENCE All related materials used for approval of adhesives according to this specification, e.g. paint materials or metallic substrates, shall be noted in the Initial Sample Report of the adhesive.