FORD ESB-M17H160-A-2006 PADDING NEEDLED RECLAIMED FIBER MOLDABLE TO BE USED WITH FORD WSS-M99P111-A 《可模压回收纤维针刺衬垫 与标准FORD WSSS-M99P111-A一起使用 使用标准WSS-M99P32-B》.pdf

1、 ENGINEERING MATERIAL SPECIFICATIONDate Action Revisions 2006 05 04 N-STATUS Replaced by WSS-M99P32-B; Inserted 3.0; Deleted 3.1, 3.2, 3.3, 3.15 & 4 A. Reaume2000 09 12 Revised Updated A. Cockman 1987 10 03 SS1-6000-482 Released Printed copies are uncontrolled Copyright 2006, Ford Global Technologie

2、s, LLC Page 1 of 2 PADDING, NEEDLED RECLAIMED FIBER, MOLDABLE ESB-M17H160-A NOT TO BE USED FOR NEW DESIGN 1. SCOPE The material defined by this specification is a moldable, needled reclaimed fiber padding of uniform construction. 2. APPLICATION This specification was released originally for material

3、 used as a molded dash absorber for sound and heat insulation on the 1989 Thunderbird/Cougar. 3. REQUIREMENTS Material specification requirements are to be used for initial qualification of materials. Requirements stated herein are based on material 25 +/- 10% mm thick weighting 1.7 +/- 10% kg/m2. 3

4、0 STANDARD REQUIREMENTS FOR PRODUCTION MATERIALS Material suppliers and part producers must conform to the Companys Standard Requirements For Production Materials (WSS-M99P1111-A). 3.3 CONSTRUCTION Shall be a homogenous mixture of synthetic and natural fibers needled in a random orientation. 3.4 CO

5、MPOSITION Synthetic and natural fibers 100% 3.5 WEIGHT As specified on (ASTM C 167) engineering drawing 3.6 SPECIFIC STRENGTH, min (ASTM D 461) MD 50 kPa AMD 120 kPa 3.7 COMPRESSION AND RECOVERY, Dry (FLTM BN 15-2) 3.7.1 Compression, max 75% 3.7.2 Recovery, min 75% ENGINEERING MATERIAL SPECIFICATION

6、ESB-M17H160-A Printed copies are uncontrolled Copyright 2006, Ford Global Technologies, LLC Page 2 of 2 3.8 RECOVERY, WET, min 70% (FLTM BN 15-1 Method B) 3.9 FOGGING (SAE J 1756, 3 h at 100 C heating, 21 C cooling plate, post test conditioning 1 h and 16 h) Fog Number, min 60 Formation of clear fil

7、m, droplets or crystals is cause for rejection. 3.10 ODOR, max Rating 3 (SAE J1351) 3.11 MILDEW RESISTANCE No visual evidence of mildew growth and no mildew odor after 7 days exposure in a humidity cabinet controlled to 100 % relative humidity at 38 C. 3.12 FLAMMABILITY (ISO 3795/SAE J369) Burn Rate, max 100 mm/min 3.13 SOUND ABSORPTION, min (ASTM C 384, based on sample 19 mm thick weighing 1.53 kg/m2) 250 Hz 4% 500 Hz 12% 1000 Hz 30% 2000 Hz 63% 3.14 MOLDABILITY (FLTM BN 129-1) 3.14.1 Springback - Method A No cracking or tearing 3.14.2 Recovery - Method B, min 70%