FORD WSB-M4D844-A2-2010 POLYPHENYLENE ETHER + POLYSTYRENE BLEND (PPE+PS) MOLDING COMPOUND TO BE USED WITH FORD WSS-M99P1111-A (Shown on FORD WSB-M4D844-A1)《聚苯醚+聚苯乙烯+混合物(PPE+PS)成型.pdf
《FORD WSB-M4D844-A2-2010 POLYPHENYLENE ETHER + POLYSTYRENE BLEND (PPE+PS) MOLDING COMPOUND TO BE USED WITH FORD WSS-M99P1111-A (Shown on FORD WSB-M4D844-A1)《聚苯醚+聚苯乙烯+混合物(PPE+PS)成型.pdf》由会员分享,可在线阅读,更多相关《FORD WSB-M4D844-A2-2010 POLYPHENYLENE ETHER + POLYSTYRENE BLEND (PPE+PS) MOLDING COMPOUND TO BE USED WITH FORD WSS-M99P1111-A (Shown on FORD WSB-M4D844-A1)《聚苯醚+聚苯乙烯+混合物(PPE+PS)成型.pdf(11页珍藏版)》请在麦多课文档分享上搜索。
1、 ENGINEERING MATERIAL SPECIFICATIONDate Action Revisions 2010 01 22 A2/A3/A5/A6 N-STATUS No replacement named J. Crist, NA 2006 04 13 Revised Inserted 3.0; Deleted 3.1, 3.2, 3.3, 3.7, 3.8 & 4 1992 04 08 Released NB00I10043054179 L.A. Graham Printed copies are uncontrolled Copyright 2010, Ford Global
2、 Technologies, LLC Page 1 of 11 POLYPHENYLENE ETHER + POLYSTYRENE BLEND (PPE+PS) WSB-M4D844-A1 MOLDING COMPOUND, GENERAL PURPOSE GRADE POLYPHENYLENE ETHER + POLYSTYRENE BLEND (PPE+PS) WSB-M4D844-A2 MOLDING COMPOUND NOT TO BE USED FOR NEW DESIGN POLYPHENYLENE ETHER + POLYSTYRENE BLEND (PPE+PS) WSB-M4
3、D844-A3 MOLDING COMPOUND NOT TO BE USED FOR NEW DESIGN POLYPHENYLENE ETHER + POLYSTYRENE BLEND (PPE+PS) WSB-M4D844-A4 MOLDING COMPOUND POLYPHENYLENE ETHER + POLYSTYRENE BLEND (PPE+PS) WSB-M4D844-A5 MOLDING COMPOUND NOT TO BE USED FOR NEW DESIGN POLYPHENYLENE ETHER + POLYSTYRENE BLEND (PPE+PS) WSB-M4
4、D844-A6 MOLDING COMPOUND NOT TO BE USED FOR NEW DESIGN 1. SCOPE The materials defined by these specifications are thermoplastic compounds based on polyphenylene ether (or polyphenylene oxide) modified with high impact polystyrene and is not UV stabilized. 2. APPLICATION WSB-M4D844-A1 was released or
5、iginally for material used for painted garnish moldings and finish panels. WSB-M4D844-A2 was released originally for material used for electrical applications including wiring connectors, corporate bulkhead connectors, lamp sockets, and painted interior trim applications. WSB-M4D844-A3 was released
6、originally for material used for painted interior trim applications. WSB-M4D844-A4 was released originally for material used for the squeegee backing on an all plastic windshield wiper assembly. This material must be painted or used in non-visible applications. WSB-M4D844-A5 was released originally
7、for material used in the speedo housing. WSB-M4D844-A6 was released originally for material used for electrical applications including wiring connectors, corporate bulkhead connectors and lamp sockets. 3. REQUIREMENTS 3.0 STANDARD REQUIREMENTS FOR PRODUCTION MATERIALS Material suppliers and part pro
8、ducers must conform to the Companys Standard Requirements For Production Materials (WSS-M99P1111-A). 3.1.1 All requirements of this specification, identified by symbol(s), shall be met with data representing 3 sigma values. ENGINEERING MATERIAL SPECIFICATIONWSB-M4D844-A1/A2/A3/A4/A5/A6Printed copies
9、 are uncontrolled Copyright 2010, Ford Global Technologies, LLC Page 2 of 11 3.4 MOLDED TEST SPECIMEN 3.4.1 Preparation of Test Specimens Unless otherwise specified all tests shall be carried out on injection molded one-end gated test specimens. The following dimensions are required: A. 150 min x 10
10、 x 4.0 +/- 0.2 mm (Tensile Bar, ISO 3167) B. 120 x 10 x 4.0 +/- 0.2 mm Specimens with shorter dimensions shall be cut from the center portion of the test specimen A and/or B. The specimens shall be prepared according to ISO 294. No annealing allowed. 3.4.2 Density (A1 - A6) 1.03 - 1.18 g/cm3(ISO 118
11、3, Method A/ASTM D 792, Method A1) (s) 3.4.3 Tensile Strength at Yield, MPa, min (ISO R 527, 150 min x 10 x 4.0 +/- 0.2 mm specimen, 50 mm/min test speed) A1 A2 A3 A4 A5 A6 43 52 52 57 55 58 (s) 3.4.3.1 Elongation at Break, %, min (Test Method according to 3.4.3) 20 15 20 15 15 10 (s) 3.4.4 Flexural
12、 Modulus, GPa, min (ISO 178, 80 x 10 x 4.0 +/- 0.2 mm specimen, 2 mm/min test speed, 64 mm support span) 2.4 2.2 2.3 2.5 2.5 2.5 3.4.5 Shear Modulus at 23 C, MPa (ASTM D 4065, forced constant amplitude, fixed frequency of 1 Hz +/- 15%, strain level below 1%. Specimen approx. 60 x 10 x 4.0 +/- 0.2 mm
13、 cut from the center of specimen A. Specimen length between clamps 35-40 mm. Soak time at each temperature interval - 3 minutes minimum). 730 1100 780 1175 750 1130 770 1155 725 1100 770 1160 ENGINEERING MATERIAL SPECIFICATIONWSB-M4D844-A1/A2/A3/A4/A5/A6Printed copies are uncontrolled Copyright 2010
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