1、 This document is restricted and may not be sent outside Navistar, Inc. or reproduced without permission from Corporate Technical Standards. Suppliers are required to assume all patent liability. 2009 by Navistar, Inc. APRIL 2009 Page 1 of 3 NAVISTAR, INC. TMS (TRUCK MATERIAL SPECIFICATION) NUMBER:
2、TMS-7100 TITLE: PVC Injection Molding Compounds CURRENT REV. No. : 0904 DATE: April 2009 WRITTEN/EDITED BY: Materials Engineering APPROVED BY: Materials Engineering SUPERSEDES: Rev E - August 2002 PRINTED COPIES OF THIS DOCUMENT MUST BE VERIFIED FOR CURRENT REVISION This specification may involve ha
3、zardous materials, equipment, and procedures. This specification does not purport to address all of the safety issues associated with its use. The user is responsible to consult appropriate safety and health practices and to determine the applicability of regulatory limits prior to use. Change Notic
4、e: Replaced “International Truck and Engine Corporation” with “Navistar, Inc.” per corporate directive; added CEMS B-50 requirement; added section 4.1 Accelerated Weathering; revised Section 5.0; editorial changes. Reference: File 30-14D Keywords: Molded PVC; Electrical Connectors 1.0 APPLICATION Th
5、is specification covers non-rigid, lead-free, thermoplastic (PVC) compounds suitable for molding electrical connector bodies. 2.0 SCOPE This specification covers the property and performance requirements for four grades of molding compounds, method of qualification, source approval and quality contr
6、ol, and approved sources. 2.1 Restricted Chemical Substances Effective January 1, 2007, all product supplied to the requirements of this specification must comply with the requirements of the CEMS B-50 specification. 3.0 REFERENCE DOCUMENTS Unless otherwise specified the latest issue of all referenc
7、ed standards shall apply. The following Specifications, Standards, and Regulations are referenced in this specification. Quality System Standard ISO 9001 or TS-16949 CEMS B-50 ASTM D 746 ASTM D 1203 CFR 29, Part 1910 ASTM D 638 ASTM D 792 ASTM D 2240 NAVISTAR Mfg Std. MS- D-13 ASTM D 635 ASTM D 1004
8、 UL-1581-492 TMS-9543 CEMS GT-31 4.0 PROPERTY AND PERFORMANCE REQUIREMENTS ASTM REQUIRED* Property Test Method Grade A Grade B Durometer Hardness 3 (Shore A, 15 sec) D 2240 80 60 (65 Optional) Specific Gravity (Method A) D 792 1.36/1.43 1.16/1.21 Tensile Strength (Die C), MPa min D 638 10.3 9.3 (Die
9、 C), (psi) min (1500) (1350) Elongation, % min D 638 275 350 Modulus 100% Elongation, MPa D 638 6.2 3.1 (psi) (900) (450) Tear Resistance, kN/m D 1004 35 21.8 (lbf/in) (200) (125) Brittleness Temperature, C (Method A) D 746 -24 -41 NUMBER: TMS-7100 TITLE: PVC Injection Molding Compounds REVISION: 09
10、04 This document is restricted and may not be sent outside Navistar, Inc. or reproduced without permission from Corporate Technical Standards. Suppliers are required to assume all patent liability. 2009 by Navistar, Inc. APRIL 2009 Page 2 of 3 Flame Resistance D 635 S.E. S.E. Volatile Loss ( 105 C),
11、 max % D 1203 3 5 Color Visual Black Clear Composition UL-1581-492 Material supplied must be free of lead*. * Grades C and D are no longer used - see Materials Engineering for more information. * Max lead content is 0.01%. No intentional addition of lead, during manufacture or processing, is permitt
12、ed. 4.1 Accelerated Weathering 4.1.1 Under hood or Interior parts which are exposed to sunlight under glass parts shall be tested per CEMS GT-31 Method A for a minimum of 1200 kj. 4.1.2 Exterior parts shall be tested per CEMS GT-31 Method B for a minimum of 3600 kj. 4.1.3 Required shall have no visi
13、ble color change greater than E of 3. 5.0 QUALITY All material produced to this specification shall be clean and free of dirt, grease, and contamination. All debris from cutting and processing shall be removed. Parts shall be free of voids. 5.1 Qualification Materials submitted for approval to this
14、specification shall include the following: 5.1.1 A detailed, signed test report documenting testing to this specification per TMS-9543. 5.1.2 The complete procedure used for preparing and curing materials for test, especially surface preparation (when appropriate) and condition of the test materials
15、. 5.1.3 A complete description, including engineering prints and pictures of any non-standard test fixtures used. 5.1.4 Adhesive, substrate and any chemicals used for bonding where appropriate. 5.2 Submission The material test report shall be submitted to: Manager of Materials Engineering NAVISTAR,
16、Inc. PO Box 1109 Fort Wayne, IN 46801 5.3 Approval A report from NAVISTAR will be issued approving new materials to this specification. Formal approval is not granted until this report has been published and the new material is listed in this specification. However, the approval report may be used a
17、s authorization for usage of that approved material/process prior to a change to this specification. 6.0 SOURCE APPROVAL AND QUALITY CONTROL 6.1 Supplier Requirements All suppliers to NAVISTAR are required to be registered to ISO 9001 Quality System Requirements. NAVISTAR will also accept TS-16949 r
18、egistration as long as the supplier can also fulfill all AIAG PPAP (Production Part Approval Process) documentation and approval requirements. Suppliers must maintain their certification with an accredited registrar and must furnish copies of registration certificates to their Corporate Buyer upon r
19、equest. NUMBER: TMS-7100 TITLE: PVC Injection Molding Compounds REVISION: 0904 This document is restricted and may not be sent outside Navistar, Inc. or reproduced without permission from Corporate Technical Standards. Suppliers are required to assume all patent liability. 2009 by Navistar, Inc. APR
20、IL 2009 Page 3 of 3 6.2 Approval Parts supplied against contracts or purchase orders citing this specification shall be equivalent in all respects to those samples that were approved by the purchaser. No changes in formulation or processing practices are permitted without approval. In the event that
21、 changes in material, properties, processing practices, construction, color, or labeling of the product are required, the supplier shall notify Materials Engineering at TDTC and Purchasing and Supplier Development of the proposed change(s). Test data indicating conformance to all requirements of thi
22、s specification, test samples, and new or amended or updated Material Safety Data Sheet(s) (MSDS), in accordance with CFR Title 29, Part 1910 shall be submitted with the request for change. 6.3 Process Control The supplier shall either perform and report results of tests on specific lots of parts pr
23、oduced using ISO 9001 or TS-16949 guidelines, or provide statistical evidence of the lot having been produced in a state of statistical control and with a process capable of providing all required properties. The part supplier and the plant metallurgist and/or the quality control manager of the usin
24、g plant may determine testing and reporting requirements on specific products. 7.0 SHIPPING, PACKING AND IDENTIFICATON Loading, packing, and identification shall be in accordance with Manufacturing Std. MS-D-13. 8.0 DESIGNATION ON DRAWINGS Molding Compound, Grade _, TMS-7100 NOTE: Drawings referenci
25、ng AM-88655, Type A or Type B, shall require Grade A or Grade B, respectively. 9.0 APPROVED SOURCE Grade A (Springfield Planning No. 2700007C) Sylvania Chemical Company (Sylvin 9077-80) Kalex Chemical Products, Inc. A. Schulman Company Grade B (Springfield Planning No. 2700005C) Sylvania Chemical Co
26、mpany (Sylvin 9048-60) Kalex Chemical Products, Inc. 10.0 TECHNICAL INFORMATION For further information related to the technical content of this specification, contact: Suppliers may purchase controlled copies of this specification by contacting: Materials Engineering and Technology Dept. Truck Development and Technology Center 2911 Meyer Road Fort Wayne, IN 46803 E-mail: MaterialsEngineeringN IHS Global Inc. 15 Inverness Way East Englewood CO 80112-5776 Phone: 1-800-854-7179 E-mail: AutomotiveIHS.com Website: http:/
