FORD ESB-M3G57-A-2005 TAPE UNTREATED CLOTH - PRESSURE SENSITIVE - WHITE TO BE USED WITH FORD WSS-M99P1111-A (Shown on ESB-M3G56-A)《白色压敏型带未处理布背的胶带 与标准FORD WSS-M99P1111-A一起使用 列于标.pdf

1、 ENGINEERING MATERIAL SPECIFICATIONDate Action Revisions 2005 09 22 Revised Inserted 3.0; Deleted 3.1, 3.14, 4 1978 05 05 Metricated, Renumbered & Retyped CAH1-RD572066-30 1963 06 21 Released AS1 #945 Printed copies are uncontrolled Copyright 2005, Ford Global Technologies, LLC Page 1 of 2 TAPE, UNT

2、REATED CLOTH - PRESSURE SENSITIVE - BLACK ESB-M3G56-A TAPE, UNTREATED CLOTH - PRESSURE SENSITIVE WHITE ESB-M3G57-A 1. SCOPE The materials defined by these specifications are untreated cloth adhesive tapes. 2. APPLICATION These specifications were released originally for tapes used as follows: ESB-M3

3、G56-A As an anti-squeak material at the contact points of the instrument panel where the panel joins the body. ESB-M3G57-A As a dust-proof protective covering for large openings. 3. REQUIREMENTS 3.0 STANDARD REQUIREMENTS FOR PRODUCTION MATERIALS Material suppliers and part producers must conform to

4、the Companys Standard Requirements For Production Materials (WSS-M99P1111-A). 3.2 COLOR ESB-M3G56-A Black ESB-M3G57-A White 3.3 BACKING FABRIC 3.3.1 Finish Untreated 3.3.2 Thread Count, min MD 44/in (17/10 mm) AMD 44/in (17/10 mm) 3.4 BREAKING STRENGTH, Dry, min 28 lb/in (4.9 N/mm) width (ASTM D 100

5、0, except pull at the rate of 20 in (508 mm)/min.) 3.5 BREAKING STRENGTH, Wet, min 28 lb/in (4.9 N/mm) width Test Method: Immerse test specimens in tap water at 23 +/- 2 C for 6 h. Remove and blot off excess water from surfaces of specimens and test immediately as in para 3.4. ENGINEERING MATERIAL S

6、PECIFICATIONESB-M3G56-AESB-M3G57-APrinted copies are uncontrolled Copyright 2005, Ford Global Technologies, LLC Page 2 of 2 3.6 UNWIND PULL, max 56 oz/in (613 N/m) width Test Method: Condition roll of tape for 22 h at 23 +/- 2 C in a relative humidity atmosphere of 50 - 55%. Place core of tape aroun

7、d a fixture which will allow it to revolve. Attach the free end of the tape to a 10 lb (4.5 kg) maximum limit spring scale. Pull tape from its roll at the rate of 12 in (305 mm)/min. Measure and record the unwind pull as a direct scale reading. 3.7 ADHESION TO BACKING, min 20 oz/in (219 N/m) width (

8、ASTM D 1000) 3.8 ADHESION TO STEEL, min 25 oz/in (274 N/m) width (ASTM D 1000) 3.9 DUST PENETRATION No penetration through tape with titanium tetrachloride fumes. Test Method: Mast a 2 in (50 mm) diameter hole drilled into a piece of 0.035 in (0.89 mm) body stock with a 3 in (75 mm) wide piece of ta

9、pe. Blow titanium tetrachloride fumes from a putty bulb at the underside of the tape. Nozzle of bulb should be approximately 1 in (25 mm) from tape. 3.10 ADHESIVE SOLUBILITY The adhesive shall be soluble in M-14J167 special spirits and M-14J147 petroleum light naphtha. 3.11 ACCELERATED AGING, Storag

10、e Stability The adhesive shall show no signs of separating from its backing, nor loss in adhesion or tack. It shall not become a pasty or stringy mass. The backing shall not become brittle. Test Method: ASTM D 1000, except maintain the humidity cabinet at 95 - 100% relative humidity and 38 +/- 1 C.

11、3.12 FINISHED TAPE The tape shall be wound evenly on rolls so that the surface of the roll shall be free from depressions. The tape shall have no liner over the adhesive. It shall unroll evenly and uniformly without unraveling. The adhesive material shall not separate from the backing so as to leave

12、 bare spots or show offsetting of the adhesive from one layer to another when the tape is unwound. When unwound from the roll, the tape shall remain reasonably flat with no tendency to curl transversely. The tape shall adhere snugly to work without wrinkling, curling, or buckling. The edges of the t

13、ape shall be straight, true and unbroken so as to provide sharp distinct boundaries to finished areas. The tape shall be would on standard 3 in (75 mm) cones in lengths of 60 yd (55 mm). 3.13 WATERFASTNESS OF DYE Pass Test Method: Vigorously shake a 4 in (100 mm) strip of tape in 200 ml of distilled water at 23 +/- 2 C. Allow to stand at 23 +/-2 C for 1/2 h. Observe for discoloration of water. Slight discoloration no greater than standards established by the Materials Engineering Section.