1、 ENGINEERING MATERIAL SPECIFICATION Material Name Specification Number Date Action Revisions 2003 01 14 Revised Para 3.0 inserted ; Para 3.1, 3.2, 3.3, 3.15, 4 deleted 1994 10 31 C10348615 Released N.J. Komatsu Printed copies are uncontrolled Page 1 of 3 Copyright 2002, Ford Global Technologies, Inc
2、 FABRIC, VINYL COATED ( PVC ), EXPANDED, MULTI-PURPOSE WSD-M2F190-A 1. SCOPE The material defined by this specification is a micro perforated expanded vinyl coated knitted fabric. 2. APPLICATION This specification was released originally for material used in interior trims as a covering for woodsto
3、ck 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, RESISTANCE TO FLEX FOLD, BREAKING STRENGTH
4、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 shall match the approved master samp
5、le, or shall be as specified on the engineering drawing. 3.5 BACKING FABRIC* (See para. 4.1, General Information) * Or engineering approved alternative. 3.6 WEIGHT, range (ASTM D 751, sample method) Backing fabric 55 +/- 5 g/m2 Total Fabric Backed and Vinyl Coating 820 +/- 50 g/m2 ENGINEERING MATERI
6、AL SPECIFICATION WSD-M2F190-A Page 2 of 3 Copyright 2002, Ford Global Technologies, Inc. 3.7 THICKNESS, range (SAE J882) TOTAL 1.2 +/- 0.1 mm 3.8 RESISTANCE TO TEAR (Trapezoid), min (ASTM D 1117) Warp 75 N Fill 75 N 3.9 BREAKING STRENGTH, min (ASTM D 751, grab method) Warp 350 N Fill 350 N 3.10 ADHE
7、SION STRENGTH, min (FLTM BN 151-05, Method A/ISO 2411) Vinyl to Backing Warp 40 N / 50 mm Fill 30 N / 50 mm 3.11 STRETCH AND SET, %, range (SAE J855) Stretch Set Warp 35-65 0-5 Fill 70-110 0-15 3.12 MODULUS, max ( 5 % strain, 50 mm width sample, 100 mm jaw separation. 125 mm/minute jaw speed, 2 N pr
8、eload) Warp 20 N Fill 15 3.13 STIFFNESS, max (ASTM D 747, direct reading at 60 angle with a 0.01 Nm moment weight) Warp 30 Fill 25 ENGINEERING MATERIAL SPECIFICATION WSD-M2F190-A Page 3 of 3 Copyright 2002, Ford Global Technologies, Inc. 3.14 DIMENSIONAL STABILITY (SAE J883, 15 minutes at 100 C, max
9、 oven aged in ASTM E 145 oven type IIA, 150 +/- 5 air changes/h Warp +/- 2 % Fill 6 +/- 3 % 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 Polyamide type 6.6 Yarn 78 dtex 5.1.2 Fabric Construction, min (ASTM D 3887) Wales 80 per 10 cm Courses 130 per 10 cm 5.2 MICROPERFORATION 5.2.1 Pin Density 45-55 cm2 5.2.2 Pin Diameter 0.5 mm 5.3 RECYCLING CODE PVC, PAF
