1、 ENGINEERING MATERIAL SPECIFICATION Date Action Revisions Rev. 2 2014 12 04 Editorial See Summary of Revisions L. Soreide, NA 2014 08 21 Editorial See Summary of Revisions L. Soreide, NA 2011 03 01 Activated M. Corley and concurred by Global Material Team Controlled document at www.MATS Copyright 20
2、14, Ford Global Technologies, LLC Page 1 of 5 THERMOPLASTIC COMPOUNDS USING LONG GLASS FIBER WSS-M99D514-A1 MASTERBATCH PELLETS THERMOPLASTIC COMPOUNDS USING DIRECT LONG GLASS FIBER WSS-M99D514-A2 TECHNOLOGY (DLFT) / INJECTION MOLDING COMPOUNDING (IMC) 1. SCOPE These specifications define the requir
3、ements for thermoplastic compounds produced from long glass fibers and/or concentrates in combination with unfilled resins and other additives as appropriate at the molding machine in order to create long glass fiber filled compounds at defined fill levels. 2. APPLICATION WSS-M99D514-A1 This specifi
4、cation is for compounds with masterbatch long glass fiber pellets that are mixed at the molding facility with unfilled pellets at a defined ratio to achieve the desired glass fiber concentration. Substrates using this specification must comply with all the requirements in the appropriate part perfor
5、mance specification (e.g. WSS-M15P4-F, WSS-M15P45-B, WSS-M98P13-C) as well as the corresponding SDS requirements. WSS-M99D514 -A2 This specification is for compounds with long glass fibers introduced into melted polymer before transport to the mold. Additional ingredients may also be blended at this
6、 point. Substrates using this specification must comply with all the requirements in the appropriate part performance specification (e.g. WSS-M15P4-F, WSS-M15P45-B, WSS-M98P13-C) as well as the corresponding SDS requirements. 3. REQUIREMENTS 3.1 STANDARD REQUIREMENTS FOR PRODUCTION MATERIALS Materia
7、l suppliers and part producers must conform to Ford Motor Companys Standard Requirements for Production Materials (WSS-M99P1111-A). These specifications are based on virgin materials, however materials with recycled content as defined by WSS-M99P42-A (post-consumer and/or post industrial recyclates
8、and repolymerised recycled materials) should be used whenever technically feasible and following all materials and PV testing required by Ford Materials Engineering. The use of regrind is permitted, for economic or environmental reasons, with compliance as indicated in WSS-M99P1111-A. ENGINEERING MA
9、TERIAL SPECIFICATION WSS-M99D514-A1 WSS-M99D514-A2 Copyright 2014, Ford Global Technologies, LLC Page 2 of 5 3.2 VALIDATION AND TEST METHODS The validation plan for the final compound should be established jointly by the part manufacturer, the responsible Ford component engineering activity, Ford Ma
10、terials Engineering and the material supplier. Samples are to be produced under conditions (dosing, mixing, injection, tooling) representative of those used for final production parts. This plan should include, but is not restricted to, the following. 3.2.1 Test specimens cut from molded parts or pl
11、aques and tested to the agreed upon tests in Supplement A. 3.2.2 Determination of part weight over a large sample size (n 50). Sampling should include several charges to demonstrate that filler concentration is consistent over time and agrees with the expected value. 3.2.3 Filler concentration shoul
12、d be determined at several locations in parts to demonstrate consistent mixing and fill. 3.3 FIBER ORIENTATION Appropriate fiber orientation and distribution must be achieved in the part. Upon the request of Ford Materials Engineering, the part supplier must carry out tests as appropriate to demonst
13、rate suitable fiber orientation and distribution or alternatively may be requested to submit parts to Ford Materials Engineering for evaluation. 3.4 IDENTIFICATION OF MATERIALS USED IN THE FINAL COMPOUND Individual materials that are combined to produce the final compound shall be identified on Supp
14、lement A. These include unfilled resin, masterbatch, fillers, fibers, etc. Any additions, deletions, or changes to any of these materials results in a new compound and requires new validation. 3.5 ENGINEERING DRAWING AND CAD GUIDELINES WSS-M99D514-A1 Unless otherwise indicated by the Ford Materials
15、Engineering activity, individual ingredients mixed at the molding machine are to be listed out on the drawing or the general notes in the CAD documentation. Example: WSS- M99D514-A1 Stamax 60YM ( % ) SabicPP 108MF97 ( % ) WSS-M99D514-A2 Unless otherwise indicated by the Ford Materials Engineering ac
16、tivity, individual ingredients mixed at the molding machine are to be listed out on the drawing or the general notes in the CAD documentation. These would include unfilled resin, LGF-concentrate, additives or color master batch, glass fibers, etc. Example: WSS-M99D514-A2 Dow LGF7600 PolyPropylene Re
17、sin Dow PP Combi-Masterbatch CMPP 13.57 TR770002 Dryblend DA 40% Glass OC SE 4121 (Type 30) ENGINEERING MATERIAL SPECIFICATION WSS-M99D514-A1 WSS-M99D514-A2 Copyright 2014, Ford Global Technologies, LLC Page 3 of 5 4 GENERAL INFORMATION The information given below is provided for clarification and a
18、ssistance in meeting the requirements of this specification. Contact for questions concerning Engineering Material Specifications. Test data should be submitted to Materials Engineering before PPAP or SREA approval. The selection for the dosing and mixing equipment are determined by the part molder
19、 with input from suppliers of unfilled resins, concentrates, master batches, additives and fillers. Ford Materials Engineering expects to review this mixing equipment and the selection of materials. 5. SUMMARY OF REVISIONS 2014 12 04 Corrected notched izod impact temperature for Supplement As from 4
20、0 C to -40 C 2014 08 21 Corrected formatting errors in supplement A table.ENGINEERING MATERIAL SPECIFICATION WSS-M99D514-A1 WSS-M99D514-A2 Copyright 2014, Ford Global Technologies, LLC Page 4 of 5 WSS-M99D514-A1 SUPPLEMENT A Supplier Name & Product ID Code (Masterbatch Pellet)_Percentage:_ Supplier
21、Name & Product ID Code (Unfilled Resin):_Percentage:_ Tier One Contact person (name/title/phone/E-Mail): _ _ Target Value is from:_ Final Compound Target and Measured Values Parameter Test Method Target Value Measured Value Comments and sample source (part / plaque) Filler Content* ISO 3451-1, Metho
22、d A, 1hr at 650C+/-25C, test portion, 2 2.5g Density* ISO 1183, Method A Tensile Strength ISO 527-1, ISO 527-2 Tensile Modulus ISO 527-1 and ISO 527-2 Elongation at Break ISO 527-1 and ISO 527-2 Flexural Strength ISO 178 Flexural Modulus ISO 178 Notched Izod Impact 23C ISO 180/1A Notched Izod Impact
23、 -40C ISO 180/1A Heat Deflection Temperature 1.82 MPa ISO 75-1 & ISO 75-2 Heat Aging: change in Tensile Strength ISO 188, except 150 +/- 50 air changes/h, 1000 h at 120 +/- 2 oC Heat Aging: change in Notched Izod 23C ISO 188, except 150 +/- 50 air changes/h, 1000 h at 120 +/- 2 oC CLTE ISO 11359-2 -
24、30 to +30 C Shrinkage Testing facility to specify method used *Must be measured at several locations on molded parts Signed & Dated TIER ONE SUPPLIER METS ENGINEER ENGINEERING MATERIAL SPECIFICATION WSS-M99D514-A1 WSS-M99D514-A2 Copyright 2014, Ford Global Technologies, LLC Page 5 of 5 WSS-M99D514-A
25、2 SUPPLEMENT A Supplier Name & Product ID Code (Unfilled Resin):_ _Percentage:_ Supplier Name & Product ID Code (Additive batch please specify): _ Percentage:_ Supplier Name & Product ID Code (Additive batch please specify): _Percentage:_ Supplier Name & Product ID Code (Additive batch please specif
26、y): _Percentage:_ Supplier Name & Product ID Code (Glass Fiber): _Percentage:_ Tier One Contact person (name/title/phone/E-Mail): _ Target Value is from:_ Final Compound Target and Measured Values Parameter Test Method Target Value Measured Value Comments and sample source (part / plaque) Filler Con
27、tent* ISO 3451-1, Method A, 1hr at 650C+/-25C, test portion, 2 2.5g Density* ISO 1183, Method A Average Glass Fiber Length or Range before molding / after molding Testing facility to specify method used Tensile Strength ISO 527-1, 527-2, ISO Tensile Modulus ISO 527-1 & ISO 527-2 Elongation at Break
28、ISO 527-1 & ISO 527-2 Flexural Strength ISO 178 Flexural Modulus ISO 178 Notched Izod Impact 23C ISO 180/1A Notched Izod Impact -40C ISO 180/1A Heat Deflection Temperature 1.82 MPa ISO 75-1 & ISO 75-2 Heat Aging: change in Tensile Strength ISO 188, except 150 +/- 50 air changes/h, 1000 h at 120 +/- 2 oC Heat Aging: change in Notched Izod 23C ISO 188, except 150 +/- 50 air changes/h, 1000 h at 120 +/- 2 oC CLTE ISO 11359-2 -30 to +30 C Shrinkage Testing facility to specify method used *Must be measured at several locations on molded parts Signed & Dated _ _ TIER ONE SUPPLIER METS ENGINEER
