FORD WSB-M3G225-A-2006 TAPE PRESSURE SENSITIVE NON- STAINING TEARABLE TO BE USED WITH FORD WSS-M99P1111-A 《可撕不着色压敏胶带 与标准FORD WSS-M99P1111-A一起使用 》.pdf

1、 ENGINEERING MATERIAL SPECIFICATION Date Action Revisions 2006 08 14 Revised Inserted 3.0; Deleted 3.1, 3.2, 3.3, 3.12, 4 1994 11 17 Released NB00I10043054393 AWB KPM Printed copies are uncontrolled Copyright 2006, Ford Global Technologies, LLC Page 1 of 3 TAPE, PRESSURE SENSITIVE, NON-STAINING, TEA

2、RABLE WSB-M3G225-A 1. SCOPE The material defined by this specification is an easy tear tape type with an adhesive on one side. The adhesive must be pressure sensitive over the range of -20 to 90 C. The material must not show any transfer of adhesive upon removal. 2. APPLICATION This specification wa

3、s released originally for material used as a temporary wrapping for wiring harnesses during shipment. 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).

4、 3.4 GREEN STRENGTH The tape shall develop sufficient adhesion to permit normal handling immediately after application. 3.5 TAPE TEAR PROPERTIES The tape shall be hand tearable, and when torn crosswise by hand shall tear in a smooth and even manner. 3.6 PREPARATION OF TEST SPECIMENS The tape shall b

5、e tested on actual wire strands clustered together and wrapped. Wrap the tape around a 400 to 600 mm length of wire bundle containing (6 or 8 individual wires) overlapping the first layer when wrapping. Samples shall be conditioned for 48 h at 23 +/- 2 C and 50 +/- 5% relative humidity prior to expo

6、sure. Tests shall be completed within 4 h after removal from the conditioning environment. 3.7 RESISTANCE PROPERTIES After each of the following exposures, the tape must not show evidence of delamination or loss of adhesion. No adhesive residue when the tape is removed from the wrapped cluster stran

7、ds of wire. 3.7.1 Weathering Resistance (SAE J1885, Xenon Arc Exposure, 112.8 kJ/m2) 3.7.2 Heat Resistance (7 d at 90 +/- 2 C) ENGINEERING MATERIAL SPECIFICATION WSB-M3G225-A Printed copies are uncontrolled Copyright 2006, Ford Global Technologies, LLC Page 2 of 3 3.7.3 Heat Resistance (30 minutes a

8、t 120 +/- 2 C) 3.7.4 Humidity Resistance (7 d at 38 +/- 2 C and 95 - 100% relative humidity) 3.7.5 Environmental Cycle Resistance 5 cycles, each cycle consisting of the following: 4 h at 90 +/- 2 C 4 h at 38 +/- 1 C and 95 - 100% relative humidity 16 h at -20 +/- 1 C 3.8 FOGGING (FLTM BO 116-03) Fog

9、 Number, min 60 Formation of a clear film, droplets or crystals is cause for rejection. Perform the test with the adhesive side of the tape bonded to aluminum foil or a steel panel. 3.9 FLAMMABILITY (SAE J369) Burn Rate, max 100 mm/minute Perform the test with the adhesive side of the tape bonded to

10、 aluminum foil. 3.10 ODOR, max Rating 2 (SAE J1351) Perform the test with the adhesive side of the tape bonded to aluminum foil. 3.11 FUNCTIONAL APPROVAL Materials being evaluated for approval to this specification shall be subjected to a production trial. Functional trial results must be approved b

11、y the affected assembly operation and Design Engineering. Results shall be made available to Materials Engineering prior to material approval and release. 5. GENERAL INFORMATION The information given below is provided for clarification and assistance in meeting the requirements of this specification

12、. 5.1 MATERIAL PROPERTIES 5.1.1 Color 5.1.2 Thickness (ASTM D 1000) 5.1.3 Tape Dimensions ENGINEERING MATERIAL SPECIFICATION WSB-M3G225-A Printed copies are uncontrolled Copyright 2006, Ford Global Technologies, LLC Page 3 of 3 5.1.4 Tensile Strength (ASTM D 882) 5.1.5 Elongation (ASTM D 882) 5.1.6

13、Unwind Pull (ASTM D 1000, Method A) See supplier acceptable recommendations dependent on manufacturing requirements. 5.2 SUBSTRATE FOR TEST SPECIMENS 5.2.1 Cable Wire Harness (ESB-M1L type) 5.3 MATERIAL APPROVAL TYPE (See approved source list) Note: For additional substrate and tape type material approvals the supplier must submit complete test data and tested samples to the responsible Materials Engineering Activity. 5.4 STORAGE STABILITY 6 months (From date of receipt at Ford Motor Company) 10 - 27 C and 30 - 70% relative humidity