FORD WSS-M17H169-A3-2006 INSULATION ACOUSTICAL POLYOLEFIN POLYESTER FIBERS NON-WOVEN POLYOLEFIN SCRIM LAMINATE 90 G M2 TO BE USED WITH FORD WSS-M99P1111-A 《90 G M2聚烯径 聚酯纤维无纺网格布层压.pdf

《FORD WSS-M17H169-A3-2006 INSULATION ACOUSTICAL POLYOLEFIN POLYESTER FIBERS NON-WOVEN POLYOLEFIN SCRIM LAMINATE 90 G M2 TO BE USED WITH FORD WSS-M99P1111-A 《90 G M2聚烯径 聚酯纤维无纺网格布层压.pdf》由会员分享，可在线阅读，更多相关《FORD WSS-M17H169-A3-2006 INSULATION ACOUSTICAL POLYOLEFIN POLYESTER FIBERS NON-WOVEN POLYOLEFIN SCRIM LAMINATE 90 G M2 TO BE USED WITH FORD WSS-M99P1111-A 《90 G M2聚烯径 聚酯纤维无纺网格布层压.pdf（3页珍藏版）》请在麦多课文档分享上搜索。

1、 ENGINEERING MATERIAL SPECIFICATIONDate Action Revisions 2006 05 05 N-STATUS Replaced by WSS-M99P32-B; Ins 3.0; Del 3.1, 3.2, 3.3, 3.14, 3.15 & 4 A. Reaume 2000 08 02 Activated M. Mehandru Printed copies are uncontrolled Copyright 2006, Ford Global Technologies, LLC Page 1 of 3 INSULATION, ACOUSTICA

2、L, POLYOLEFIN/POLYESTER FIBERS, WSS-M17H169-A3 NON-WOVEN, POLYOLEFIN SCRIM, LAMINATE, 90 G/M2INSULATION, ACOUSTICAL, POLYOLEFIN/POLYESTER FIBERS, WSS-M17H169-A4 NON WOVEN, POLYOLEFIN SCRIM, LAMINATE, 125 G/M2INSULATION, ACOUSTICAL, POLYOLEFIN/POLYESTER FIBERS, WSS-M17H169-A5 NON-WOVEN, POLYOLEFIN SC

3、RIM, LAMINATE, 200 G/M2INSULATION, ACOUSTICAL, POLYOLEFIN/POLYESTER FIBERS, WSS-M17H169-A6 NON WOVEN, POLYOLEFIN SCRIM, LAMINATE, 300 G/M2NOT TO BE USED FOR NEW DESIGN 1. SCOPE The materials defined by these specifications are non-woven fibrous batts of good quality and uniform construction laminate

4、d to a non-woven scrim. 2. APPLICATION These specifications were released originally for materials used as sound absorbing insulators on door panels and back panels of 1996 F-Series trucks. 3. REQUIREMENTS Material specification requirements are to be used for initial qualification of materials. In

5、addition to the requirements listed herein, the material shall meet all applicable requirements of WSS-M99P32-A 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 C

6、OMPOSITION, % by weight (ASTM D 629) A3 A4 A5 A6 3.4.1 Polyolefin fibers 55 +/- 4 57 +/- 4 60 +/- 4 57 +/- 4 3.4.2 Polyester fibers 29 +/- 4 31 +/- 4 32 +/- 4 30 +/- 4 3.4.3 Polyolefin scrim 16 +/- 1 12 +/- 1 8 +/- 1 13 +/- 2 ENGINEERING MATERIAL SPECIFICATIONWSS-M17H169-A3/A6 Printed copies are unc

7、ontrolled Copyright 2006, Ford Global Technologies, LLC Page 2 of 3 3.5 WEIGHT, g/m290 +/- 32/-5 125 +/- 37/-5 200 +/- 42/-8 300 +/- 70/-10 (ASTM C 167) 3.6 THICKNESS, mm 10 +/- 2 4 +/- 2 16 +/- 3 19 +/- 3 (SAE J1355, except use 80 g pressure plate) 3.7 BREAKING STRENGTH, N, min 25 (ASTM D 5034, Gra

8、b Method, use max load) 3.8 WEIGHT LOSS, max 5% Test Method: Cut a sample of material weighing approximately 4 to 5 g. Determine the weight to the nearest 0.01 g using an analytical balance (W1). Place sample in an oven with no air flow directed onto the sample for 16 h at 110 +/- 2 C. Remove from t

9、he oven and immediately reweigh to the nearest 0.01 g. (W2). Calculate the % weight loss. % Weight Loss = W1- W2x 100 W13.9 FOGGING (SAE J1756, 3 h at 100 C heating, 21 C cooling plate, post test conditioning 1 h and 16 h) Fog Number, min 70 Formation of clear film, droplets or crystals is cause for

10、 rejection. 3.10 ODOR, max, (for interior parts only) 2 Rating (FLTM BO 131-01) 3.11 FLAMMABILITY (ISO 3795/SAE J369) Burn Rate, max 100 mm/minute 3.12 FUNCTIONAL APPROVAL Materials being evaluated for approval to this specification shall be subjected to a production trial. Functional trial results

11、must be approved by the affected assembly operation and Design Engineering. Results shall be made available to Materials Engineering prior to material approval and release. 3.13 ACOUSTICAL PERFORMANCE Acoustical performance of these materials must be evaluated and approved by the appropriate NVH Dev

12、elopment activity before being released for use. ENGINEERING MATERIAL SPECIFICATIONWSS-M17H169-A3/A6 Printed copies are uncontrolled Copyright 2006, Ford Global Technologies, LLC Page 3 of 3 5. GENERAL INFORMATION The information given below is provided for clarification and assistance in meeting th

13、e requirements of these specifications. 5.1 USE RESTRICTIONS These materials are not intended for use as thermal insulators. They are not recommended for use in areas where ambient or operating temperatures exceed 90 C for continuous periods of time exceeding 96 hours. These materials are intended for use only in areas where there will not be any load bearing or compressive conditions.