FORD WSS-M2D505-A5-2003 THERMOPLASTIC ELASTOMER STYRENE POLYOLEFIN BLOCK COPOLYMER (TES) 90 DUROMETER A HARDNESS EXTERIOR APPLICATIONS TO BE USED WITH FORD WSS-M99P1111-A 《汽车外部用硬.pdf
《FORD WSS-M2D505-A5-2003 THERMOPLASTIC ELASTOMER STYRENE POLYOLEFIN BLOCK COPOLYMER (TES) 90 DUROMETER A HARDNESS EXTERIOR APPLICATIONS TO BE USED WITH FORD WSS-M99P1111-A 《汽车外部用硬.pdf》由会员分享,可在线阅读,更多相关《FORD WSS-M2D505-A5-2003 THERMOPLASTIC ELASTOMER STYRENE POLYOLEFIN BLOCK COPOLYMER (TES) 90 DUROMETER A HARDNESS EXTERIOR APPLICATIONS TO BE USED WITH FORD WSS-M99P1111-A 《汽车外部用硬.pdf(4页珍藏版)》请在麦多课文档分享上搜索。
1、 ENGINEERING MATERIAL SPECIFICATIONDate Action Revisions 2003 12 15 Activated B HennesseyPrinted copies are uncontrolled Copyright 2003, Ford Global Technologies, Inc. Page 1 of 4 THERMOPLASTIC ELASTOMER, STYRENE POLYOLEFIN BLOCK WSS-M2D505-A5 COPOLYMER (TES), 90 DUROMETER A HARDNESS, EXTERIOR APPLI
2、CATIONS 1. SCOPE The material defined by this specification is a U.V. stabilized thermoplastic styrene-ethylene/butylene-styrene copolymer elastomer. The material can be processed by conventional thermoplastic molding techniques such as injection and/or extrusion molding. 2. APPLICATION The specific
3、ation was released originally for material used for roof profile skins, exterior trim seals, cowl vent grille seals and mud flaps. 3. REQUIREMENTS 3.1 STANDARD REQUIREMENTS FOR PRODUCTION MATERIALS Material suppliers and part producers must conform to the Companys Standard Requirements For Productio
4、n Materials (WSS-M99P1111-A). 3.2 DYNAMIC MECHANICAL ANALYSIS (ASTM D 4065) Ford Motor Company, at its option, may establish shear modulus/damping vs. temperature curves plotted for - 50 to + 170 C temperature range for material/parts supplied to this specification. The shear modulus and damping cur
5、ves established for initial approval shall constitute the reference standard and shall be kept on file at the designated material laboratory. All samples shall produce shear modulus and damping curves that correspond to the reference standard when tested under the same conditions. 3.3 MATERIAL TESTI
6、NG 3.3.1 Preparation of Test Specimens Whenever possible, all test specimens shall be die-cut from the finished parts. When not feasible, molded specimens are manufactured from the same material and with equivalent cure to the molded parts are recommended. The molded specimens respect the dimensions
7、 required by the specific test. ENGINEERING MATERIAL SPECIFICATIONWSS-M2D505-A5Printed copies are uncontrolled Copyright 2003, Ford Global Technologies, Inc. Page 2 of 4 3.4 ORIGINAL PROPERTIES 3.4.1 Density, +/- 0.05 g/cm31.13 (ISO 1183, Method A) 3.4.2 Hardness, Durometer A 90 +/- 5 (ISO 868, 15 s
8、econd dwell) 3.4.3 Tensile Strength, MPa, min (ISO 527/ 5A/ 50 mm/min) molded specimen I. Parallel to Flow 6.5 3.4.3.1 Elongation at Break, %, min (Test method according to para 3.5.3) I. Parallel to Flow 180 3.4.3.2 Modulus at 100% Elongation, MPa, min (Test method according to para 3.5.3) I. Paral
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