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. 2016 by Navistar, Inc. FEBRUARY 2016 Page 1 of 8 NAVISTAR, INC. Material, Parts, and Process Specificati
2、ons (MPAPS) NUMBER: MPAPS D-7116 Former Designation: TMS-7116 TITLE: Injection Molded Interior Trim Materials CURRENT REV No.: 1602 DATE: Feb 2016 WRITTEN/EDITED BY: Darwin Baker APPROVED BY: R. Goluch SUPERSEDES: Rev. 1506 June 2015 PRINTED COPIES OF THIS DOCUMENT MUST BE VERIFIED FOR CURRENT REVIS
3、ION This specification may involve hazardous 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 regulat
4、ory limits prior to use. Change Notice: Added to type 1-A approved list 1.0 APPLICATION This specification covers injection molded thermoplastics used for interior trim applications. Low temperature impact resistance varies among the eight types of material covered by this specification. Materials E
5、ngineering should be consulted to insure that the proper type is specified. Typical applications include: instrument panel covers, cab trim panels and sleeper trim panels. Parts are molded in color, and may also be painted. 2.0 SCOPE This specification covers the requirements for basic material cons
6、tituents, physical and mechanical properties, finished part surface finish, paint, and quality control. Qualification and Source Approval procedures are described. 2.1 Restricted Chemical Substances Effective January 1, 2007, all product supplied to the requirements of this specification must comply
7、 with the requirements of the MPAPS B-50 specification. 3.0 REFERENCE DOCUMENTS Unless otherwise specified, the latest issue of all referenced standards shall apply. The following Specifications, Standards, and Regulations are referenced in this specification. Quality System Standard ISO 9001 or TS-
8、16949 NAVISTAR TMS-9008 ASTM D256 CFR Title 29, Part 1910 NAVISTAR MPAPS P-9543 ASTM D638 NAVISTAR Manufacturing Std. MS-D-13 NAVISTAR TMS-9544 ASTM D696 NAVISTAR Engineering Design Std A-16 NAVISTAR MPAPS GT-31 ASTM D790 NAVISTAR MPAPS B-50 FMVSS 302 ASTM D302 NAVISTAR CEMS Test Method DT-4 ASTM D
9、792 NAVISTAR MPAPS D-28 ASTM D 955 NUMBER: MPAPS D-7116 TITLE: Injection Molded Interior Trim REVISION: 1602 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 liabili
10、ty. 2016 by Navistar, Inc. FEBRUARY 2016 Page 2 of 8 4.0 GENERAL REQUIREMENTS 4.1 Material Type The specified material type shall meet the basic requirements shown in Table 1. Table 1 - Basic Material Types Base Type Material Filler Pigmented Painted 1 ABS NO YES YES 1-A ABS NO YES NO 2 PPE YES YES
11、YES 2-A PPE YES YES NO 2-B PP YES YES YES 2-C PP YES YES NO 2-D PP YES YES NO 2-E PP NO YES NO 2-F PP YES YES NO 2-G PP YES YES NO 2-H TPO YES YES NO 3 PA YES YES NO 4.2 Molding Compound 4.2.1 Infrared spectrographic and rheometric analysis of molding compound and material taken from molded producti
12、on parts must match standards developed during initial qualification. 4.2.2 Elemental analysis of pigments in molding compound and molded parts must correspond in type and amount to standards developed during initial qualification. 4.2.3 Filler type and amount in molding compound and material taken
13、from molded parts must correspond (+ 1.0%) to standards developed during initial qualification. 4.2.4 Material and parts supplied to this specification shall be certified by the supplier to meet the requirements of the latest issue of the Federal Motor Vehicle Safety Standard #302-Flammability of In
14、terior Components and the requirements of TMS-9544. 4.3 Mechanical Properties Test plaques measuring 4 x 6 x .125“, prepared using virgin compound, shall meet minimum requirements shown in Table 2. Impact requirements and UV resistance, when specified, must be determined on each specific color being
15、 qualified. 4.4 Finished Part Requirements 4.4.1 Surface Finish Surface finish of un-textured molded parts shall be such that, after painting, the finish is equivalent to that of painted sheet metal. Textured finish, when required, shall be specified separately on the part drawing. There shall be no
16、 visible waviness, gate blush, flow lines, flash, knit lines, sink, warpage, or other cosmetic defects. 4.4.2 Resin Pigmentation Parts are to be manufactured in pigmented material, and pigmentation shall be uniform throughout the molded part. Color shall be specified separately on the part drawing.
17、Color of parts supplied must match NAVISTAR Paint Chip Color Standards, available from Materials Engineering, Truck Development and Technology Center. 4.4.3 Paint RequirementsWhere painting is required, color of parts to be painted shall be specified separately on the part drawing. Painted parts sha
18、ll meet interior paint requirements as described in TMS-9008 (Finished Painting-Plastic, Interior and Exterior). NUMBER: MPAPS D-7116 TITLE: Injection Molded Interior Trim REVISION: 1602 This document is restricted and may not be sent outside Navistar, Inc. or reproduced without permission from Corp
19、orate Technical Standards. Suppliers are required to assume all patent liability. 2016 by Navistar, Inc. FEBRUARY 2016 Page 3 of 8 5.0 QUALITY Parts shall maintain pattern, color, and finish as approved on preproduction samples. No voids in the material, surface defects, flash or flow patterns are p
20、ermissible. 5.1 Qualification Procedure Prior to use in production parts, materials and/or finished parts must be formally approved by NAVISTAR Materials Engineering. The general qualification procedure is outlined below. Any changes or modifications in the qualification procedure must be approved b
21、y Materials Engineering. 5.1.1 Initial submission of test plaques shall be in natural colored compound (no pigment). These samples shall be accompanied by a detailed test report, as per MPAPS P-9543, indicating conformance to all property requirements shown in Table 2 with the exception of UV resist
22、ance. Thirty untextured plaques measuring 4 x 6 x .125“ and ten un-textured plaques measuring 8.5 x 11 x .100“ are required for NAVISTAR tests. 5.1.2 Following notification of successful confirmation testing, ten plaques in each color of interest shall be submitted to the NAVISTAR Styling Department
23、 for color approval. Panel size and surface texture are to be established prior to submission. 5.1.3 Following color match approval, ten un-textured plaques measuring 4 x 6 x .125“ shall be submitted in each color under consideration for final impact and UV resistance qualification testing. 5.1.4 In
24、 applications where painting of the parts is required, Step 3 of the above procedure shall be followed by qualification testing as outlined in TMS-9008. Panels and parts supplied at this stage are to reflect material/paint color combinations planned for production. 5.1.5 Following the successful com
25、pletion of the laboratory evaluation, a molding trial may be required by engineering prior to granting final material approval. 6.0 SOURCE APPROVAL AND QUALITY CONTROL 6.1 Supplier Requirements All suppliers to NAVISTAR Truck and Engine are required to be registered to QS-9000 Quality System Require
26、ments. NAVISTAR will also accept ISO 9000 or TS-16949 registration 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 re
27、gistration certificates to the NAVISTAR Corporate Buyer upon request. 6.2 Approval Parts supplied against contracts or purchase orders citing this specification shall be equivalent in all respects to those samples which were approved by the purchaser. No changes in formulation or processing practice
28、s are permitted without approval. In the event that changes in material, properties, processing practices, construction, color, or labeling of the product are required, the supplier shall notify NAVISTAR Materials Engineering and Purchasing & Supplier Development of the proposed change(s). Test data
29、 indicating conformance to all requirements of this 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. NUMBER: MPAPS D-7116 TITLE: Injection Molded Interior Trim R
30、EVISION: 1602 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. 2016 by Navistar, Inc. FEBRUARY 2016 Page 4 of 8 6.3 Process Control The supplier shall eit
31、her perform and report results of tests on specific lots of parts produced 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 t
32、he quality control manager of the using NAVISTAR plant may determine testing and reporting requirements on specific products. 7.0 SHIPPING, PACKING AND IDENTIFICATION Loading, packing and identification shall be in accordance with Manufacturing Std. MS-D-13. 8.0 DESIGNATION ON DRAWINGS The material
33、shall be shown as in the following example: Type 1 per MPAPS D-7116, Material color to match NAV 1724L Beige Topcoat paint to match NAV 1724L Beige. A note should also be added to the drawing indicating that: “NAVISTAR Paint Chip Color Standards are available from Materials Engineering.” 9.0 APPROVE
34、D MATERIALS Type 1 GE - Cycolac AR Cycolac BDT-6500 Type 1-A Cycolac GDT-6400 (black) Cycolac BDT-6500 (w/approved PMS concentrates) o NAVISTAR Color o NAV 0004L Black SAS46942NMB5 o NAV 1957J Lt. Gray SAS46944NMB5 o NAV 8240J Dk. Gray SAS46943NMB5 Cycolac BDT-5510 NAV 0004N (black) Magnum 3325 MT N
35、AV 8A25N (graphite) Lustran LGA NAV 0004N (black) Type 2 GE - Prevex WGA NUMBER: MPAPS D-7116 TITLE: Injection Molded Interior Trim REVISION: 1602 This document is restricted and may not be sent outside Navistar, Inc. or reproduced without permission from Corporate Technical Standards. Suppliers are
36、 required to assume all patent liability. 2016 by Navistar, Inc. FEBRUARY 2016 Page 5 of 8 Type 2C Navistar Color Approved Washington-Penn Compound Approved Ferro Compound NAV 3200L Copper 9767W PH 3595A NAV 6787L - Concord Blue 9774W PH 30289 NAV 1613L Chestnut 9868W PH 30180 NAV 1582F - Dark Brown
37、 9768W PH 30182 NAV 1612L - Dark Sierra Tan 9772W PH 5450 NAV 1611 - Sierra Tan 9773W PH 5452C NAV 1621L Ginger 9771W PH 30129A NAV 1622L Rawhide 9770W PH 30131 NAV 8602L - Midnight Gray 10844W PH 6356A NAV 6940L Blue 10863W PH 32223B NAV 2367L Cordovan 10862W PH 31836C NAV 1723L Brown 10861W PH 401
38、97A NAV 1724L Beige 10860W PH 6421A Type 2-D Exxon Mytex AS8KW-03 Type 2-E Montell Pro-fax SB-891 Schulman Polyport PP 1930-01 Type 2-F GMW15340 - Polypropylene Plastic, Tac Filled, UV Stable, Scratch Resistant (T1, Class U) Type 2-G Lyondellbasell PP-TD20 (Grade: TM8220) Type 2-H Advanced Composite
39、s ADX 5023 TPO Type 3 LG Chem LUMID GP2300A(W) Injection Molding, PA6+GF30% NUMBER: MPAPS D-7116 TITLE: Injection Molded Interior Trim REVISION: 1602 This document is restricted and may not be sent outside Navistar, Inc. or reproduced without permission from Corporate Technical Standards. Suppliers
40、are required to assume all patent liability. 2016 by Navistar, Inc. FEBRUARY 2016 Page 6 of 8 10.0 CONTACT INFORMATION For further information related to the technical content of this specification, contact: Suppliers may purchase controlled copies of this specification by contacting: Materials Engi
41、neering and Technology Dept. 10400 W. North Ave. Melrose Park, IL 60160 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:/ NUMBER: MPAPS D-7116 TITLE: Injection Molded Interior Trim REVISION: 160
42、2 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. 2016 by Navistar, Inc. FEBRUARY 2016 Page 7 of 8 Table 2 Physical Properties Property or Performance Re
43、quirement Test Method (1) Type 1 Type 1-A Type 2 Type 2-A Type 2-B Type 2-C Type 2-D Type 2-E Type 2-F Type 2-G Type 2-H Type 2-H Specific Gravity (2) D792 (Method A) 1.00 1.10 1.00 1.10 1.10 1.20 1.10 1.20 - - - 0.89 0.91 0.907 - .947 1.02 1.06 1.030 (ISO 1183) 1.35 Mold Shrinkage, in., typical (2)
44、 D955 .005 - .008 .005 - .008 .0025 .0025 .012 - .017 .012 - .017 - .015 - .020 - - - - Mold Shrinkage, Flow, % - - - - - - - - - 0.6 - 0.75 (ISO 294) - - 0.4 0.9 Tensile Y.S., ksi, min. D638 5 5 7.5 7.5 2.6 2.6 2.5 3.6 2.47 4.31 2.76 (ISO 527) 23 Elongation break, %, min. D638 50 50 5 5 150 150 - -
45、 - 33 - 2.7 Flexural Y.S., ksi, min. D790 8.5 8.5 12 12 4.5 4.5 - - - 6.69 - Flexural Modulus, ksi, min. D790 290 290 600 600 174 174 240 170 - 394 275.57 (ISO 178) 1088 Notched Izod, (1/8” bar), ftlbf in., min 73F ftlbf in, min. -40F D256 (Method A) 3.0 1.0 3.0 1.0 2.0 - 2.0 - 2.0 - 2.0 - 2.0 - 1.0
46、 - - 0.53 - 1.98 ( -22F) Notched Charpy Impact at Cold Temperature,kJ/m2 ISO 179/1eA - - - - - - - - 4 at (minus) -30 C - - - NUMBER: MPAPS D-7116 TITLE: Injection Molded Interior Trim REVISION: 1602 This document is restricted and may not be sent outside Navistar, Inc. or reproduced without permiss
47、ion from Corporate Technical Standards. Suppliers are required to assume all patent liability. 2016 by Navistar, Inc. FEBRUARY 2016 Page 8 of 8 Table 2 Physical Properties, cont. Property or Performance Requirement Test Method (1) Type 1 Type 1-A Type 2 Type 2-A Type 2-B Type 2-C Type 2-D Type 2-E T
48、ype 2-F Type 2-G Type 2-H Type 2-H 5 mph Gardner Impact, in.lbs, min 73F ftlbf in, min. -22F D3029 Geometry GB 100 20 100 20 (2) (2) (2) (2) 100 24 100 24 150 60 150 60 - - - - Coefficient of Thermal Expansion, in/in/F, (2) D696 5.5 x 10-5 5.5 x 10-5 2.5 x 10-5 2.5 x 10-5 - - - - - - 12 x 10-4 Heat Deflection Temp., F, min 66 psi F, min 264 psi D648 180 - 175 - - 250 - 250 200 - 200 - 200 - 194 - 216 279 224.6 - (ISO 75) 372 UV Resistance SAE 1885 1200 kJ x Lifecycle (Method A) 1200 kJ x Lifecycle (Method A) (2) 1200 kJ x Lifecycle (Method B) (2) 1200 kJ x Lifecycle (Method B) 1
