1、 ENGINEERING MATERIAL SPECIFICATIONDate Action Revisions 2006 01 24 Revised Inserted 3.0; Deleted 3.1, 3.2, 3.3, 3.11, 4 1992 07 01 Released EP00E10176262000 C. Dittebrandt Printed copies are uncontrolled Copyright 2006, Ford Global Technologies, LLC Page 1 of 3 TAPE, ADHESIVE, PRESSURE SENSITIVE, O
2、NE SIDED, WSK-M3G192-A1 CLOTH, INTERIOR 1. SCOPE The material defined by this specification is a waterproof plastic coated cloth tape. One side is coated with a pressure sensitive adhesive. 2. APPLICATION This specification was released originally for material used to cover holes of door inner panel
3、s to moisture penetration or as specified on engineering drawing. Prior to the release for a particular application and in addition to the requirements specified within this specification, full evaluation as a component of specific trim assembly must be performed by the responsible Component Enginee
4、ring activity on substrates intended for use in the final application. 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). 3.4 MATERIAL PROPERTIES 3.4.1
5、Color Black or as specified on Engineering Drawing 3.4.2 Thickness (ASTM D 1000) Carrier 0.18 - 0.26 mm Adhesive 0.03 - 0.09 mm 3.4.3 Width As specified on Engineering Drawing 3.4.4 Breaking Strength, min 8000 N/m (ASTM D 1000) 3.4.5 Elongation, min 6% (ASTM D 1000) 3.5 PREPARATION OF TEST SPECIMENS
6、 Steel panels, painted with current production enamel according to respective paint specification if not otherwise specified. ENGINEERING MATERIAL SPECIFICATIONWSK-M3G192-A1Printed copies are uncontrolled Copyright 2006, Ford Global Technologies, LLC Page 2 of 3 Test specimens shall be wiped with Is
7、opropanol/water (1:1) and dry wiped with a lint free tissue soaked with n-heptane prior to applying the tape or as recommended by supplier. Usage of a primer shall be noted in the Initial Sample Report. 3.6 AGING CONDITIONS Expose Test Specimens to each of the following conditions prior to testing p
8、er para 3.7. 3.6.1 10 minutes at 23 +/- 2 C 3.6.2 Humidity aging 14 d 38 +/- 2 C, 98 +/- 2% RH Reconditioning: 4 h at 23 C and 50 +/- 5% RH 3.6.3 Heat aging 14 d 80 C +/- 2 C; Reconditioning: 4 h at 23 C and 50 +/- 5% RH 3.6.4 Paint Repair Oven 30 minutes at 120 C +/- 2 C; Reconditioning: 4 h at 23
9、C and 50 +/- 5% RH 3.6.5 Environmental Cycling (FLTM BQ 104-07, Procedure 5) Reconditioning: 4 h at 23 C and 50 +/- 5 % RH 3.7 ADHESION PROPERTIES 3.7.1 Peel Adhesion (ASTM D 1000, Method A, clause 40-42) Prior to testing cover the reverse side of the tape with a polyester film of approx 0.04 mm thi
10、ckness to avoid elongation during testing. Aged per 3.6.1, min 250 N/m Aged per 3.6.2, min 300 N/m Aged per 3.6.3, min 200 N/m Aged per 3.6.4, min 300 N/m Aged per 3.6.5, min 300 N/m 3.7.2 Shear Adhesion, min 0.6 N/mm2(FLTM BU 151-01, Method A, Fig. 2) 24 h after bonding Prior to testing cover the r
11、everse side of the tape with a polyester film of approx 0.1 mm thickness to avoid elongation during testing. 3.7.3 Unwind Pull, max 600 N/m (ASTM D 1000) ENGINEERING MATERIAL SPECIFICATIONWSK-M3G192-A1Printed copies are uncontrolled Copyright 2006, Ford Global Technologies, LLC Page 3 of 3 3.8 FOGGI
12、NG (FLTM BO 116-03) Fog Number, min 60 Perform the test with the tape adhering with the adhesive side to aluminum foil or steel panel. 3.9 FLAMMABILITY (ISO 3795/SAE J369) Burn Rate, max 100 mm/minute Perform the test with the tape adhering with the adhesive side to a steel panel. 3.10 MOISTURE RESI
13、STANCE, max 10 g/m2(ASTM D 3833M) 5. GENERAL INFORMATION The information given below is provided for assistance and clarification and does not represent requirement(s) to this specification. 5.1 STORAGE STABILITY 6 months (From date of receipt at Ford Motor Company) 5.2 STORAGE TEMPERATURE 10 C to 28 C
