1、 ENGINEERING MATERIAL SPECIFICATION Material Name Specification Number Date Action Revisions 2014 11 24 N Status No replacement named D. Murtonen, NA 2003 01 30 Revised Para 3.0 inserted ; Para 3.1, 3.2, 3.3, 3.15, 4 deleted 1995 02 08 C10460362 Released N.J. Komatsu Page 1 of 3 Copyright 2014, Ford
2、 Global Technologies, Inc. FABRIC, VINYL COATED (PVC), MULTI-PURPOSE WSD-M2F189-A NOT TO BE USED FOR NEW DESIGN 1. SCOPE The material defined by this specification is a micro perforated vinyl coated knitted fabric. 2. APPLICATION This specification was released originally for material used in interi
3、or trims as a covering for woodstock door panels. 3. REQUIREMENTS In addition to the requirements listed herein, this material shall meet all requirements of the WSB-M8P3-C, PERFORMANCE, FLEXIBLE POLYMERIC FILM, INTERIOR QUALITY material performance specification except for SEAT BELT WEAR, RESISTANC
4、E TO FLEX FOLD, BREAKING STRENGTH AND SEAM STRENGTH. 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 APPEARANCE (FLTM BI 109-01) The color, pattern and finish sh
5、all match the approved master sample, or shall be as specified on the engineering drawing. 3.5 BACKING FABRIC* Polyester cotton knit * Or engineering approved alternative. 3.6 WEIGHT, range (ASTM D 751, sample method) Backing fabric 95 +/- 5 g/m2 Total Fabric Backed and Vinyl Coating 660 +/- 50 g/m2
6、 ENGINEERING MATERIAL SPECIFICATION WSD-M2F189-A Page 2 of 3 Copyright 2014, Ford Global Technologies, Inc. 3.7 THICKNESS, range +/- 10 % (SAE J882) Total 0.70 mm 3.8 RESISTANCE TO TEAR (Trapezoid), min (ASTM D 117) Warp 80 N Fill 80 N 3.9 BREAKING STRENGTH, min (ASTM D 751, grab method) Warp 350 N
7、Fill 350 N 3.10 ADHESION STRENGTH, min (FLTM BN 151-05, Method A/ISO 2411) Vinyl to Backing Warp 35 N / 50 mm Fill 35 N / 50 mm 3.11 STRETCH AND SET, %, range (SAE J855) Stretch Set Warp 10-30 0-6 Fill 30-120 0-18 3.12 MODULUS, max (5 % strain, 50 mm width sample, 100 mm jaw separation. 125 mm/minut
8、e jaw speed, 2 N preload) Warp 50 N Fill 25 N 3.13 STIFFNESS, max (ASTM D 747, direct reading at 60 angle with a 0.01 N.m moment weight) Warp 14 Fill 10 ENGINEERING MATERIAL SPECIFICATION WSD-M2F189-A Page 3 of 3 Copyright 2014, Ford Global Technologies, Inc. 3.14 DIMENSIONAL STABILITY (SAE J883, 15
9、 minutes at 100 C, max, oven aged in ASTM E 145 oven type IIA, 150 +/- 5 air changes / h Warp +/- 2 % Fill +/- 1 % 5. GENERAL INFORMATION The information given below is provided for clarification and assistance in meeting the requirements of this specification. 5.1 BACKING FABRIC 5.1.1 Composition (ASTM D 276) Fabric Single jersey, weft knit Yarn 65% polyester/ 35 % cotton 5.1.2 Fabric Construction, min (ASTM D 3887) Wales 90-110 per 10 cm Courses 135-165 per 10 cm 5.2 MICROPERFORATION 5.2.1 Pin Density 35-40 cm 5.2.2 Pin Diameter 0.5 mm 5.3 RECYCLING CODE PVC, (PET+L)F
