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. 2010 by Navistar, Inc. JUNE 2010 Page 1 of 9 NAVISTAR, INC. TMS (TRUCK MATERIAL SPECIFICATION) NUMBER: TM
2、S-7126 TITLE: Carpet Trim Materials CURRENT REV No.: 1006 DATE: June 2010 WRITTEN/EDITED BY: Materials Engineering APPROVED BY: Materials Engineering SUPERSEDES: Rev. 1004 April 2010 PRINTED COPIES OF THIS DOCUMENT MUST BE VERIFIED FOR CURRENT REVISION This specification may involve hazardous materi
3、als, 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 Notice: Added Type
4、C4. Reference: Keywords: Carpet, carpeting, trim materials. Part 1 1.0 APPLICATION This specification covers carpet and trim materials suitable for use in floor and trim applications. 2.0 SCOPE This specification covers all carpet and trim materials. Part 1 of the specification describes general and
5、 performance requirements and certification of flammability resistance, which pertain to all products. Qualification, quality control and source approval, and shipping and identification requirements, common to all products, are also included in Part 1. Requirements for construction, material, finis
6、hed weight, strength, and abrasion resistance for each particular type of material (Type A, Type B, etc.) are covered in Part 2 of this specification. 2.1 Restricted Chemical Substances Effective JANUARY 1, 2007, all product supplied to the requirements of this specification must comply with the req
7、uirements of CEMS B-50. 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-16949 NAVISTAR TMS-7028 SAE J322
8、NAVISTAR Manufacturing Std. MS-D-13 NAVISTAR TMS-9543 SAE J855 CFR Title 29, Part 1910 NAVISTAR TMS-9544 SAE J860 AATCC Evaluation Procedure 1 FMVSS 571.302 ASTM D 1683 SAE J861 AATCC Color Transf. Chart ASTM D 123 ASTM D 2097 SAE J882 NAVISTAR TMS-7005 ASTM D 1239 ASTM D 2136 SAE J912 NAVISTAR TMS-
9、7113 ASTM D 1682 ASTM G 53 SAE J1530 NAVISTAR CEMS GT-31 ASTM D 1683 NAVISTAR CEMS B-50 NUMBER: TMS-7126 TITLE Carpet Trim Materials Revision 1006 This document is restricted and may not be sent outside Navistar, Inc. or reproduced without permission from Corporate Technical Standards. Suppliers are
10、 required to assume all patent liability. 2010 by Navistar, Inc. JUNE 2010 Page 2 of 9 Part 1 3.1 Definitions For definition of terms relating to textiles and fabric products, see ASTM D 123. 4.0 GENERAL REQUIREMENTS All products supplied shall meet the requirements shown in Part 1 and in addition s
11、hall meet the requirements for the specific type of product (Type A, Type B, etc.) as shown in Part 2. If the material is bonded or laminated, see TMS-7028 for further requirements of the assembly. 4.1 Color, texture and finish of production material supplied must match master samples of the pre-pro
12、duction material originally approved and on file in the Master Fabric Book at TDTC Industrial Design Department. 4.2 Material Lay Material must be fabricated in such a manner that wrinkles or fullness shall not occur between edges when material is rolled out on a flat surface and in a straight line
13、for a minimum of 17.4 m (19 yd) lengths. Material must be rolled with facing side out. 4.3 Performance Requirements Unless otherwise specified, the material shall be conditioned and tested under standard conditions, 21 2 C and 50 5% RH. 4.3.1 Accelerated Weathering per CEMS GT-31, Zone C All materia
14、ls shall qualify to one of the two following tests: 4.3.1.1 Fluorescent UV: Method F 4.3.1.1.1 Expose sample to 100 hours continuous UV-A fluorescent light (w/o condensation cycle) at 40 C. 4.3.1.2 Xenon Arc: Method A 4.3.1.2.1 Interior cycle, 225 kJ/m min. 4.3.1.3 Required (Either Method): There wi
15、ll be no sign of color alteration greater than E of 3, decreased pliability or fiber degradation after exposure. A minimum rating of 3.0 per AATCC Evaluation Procedure 1. 4.3.2 Mildew Resistance: AATCC Method 30 Shall not exhibit any objectionable odor or growth of mildew. 4.3.3 Flammability Resista
16、nce: TMS-9544 (FMVSS 571.302) Material supplied to this specification shall meet all requirements TMS-9544 and the latest issue of Federal Motor Vehicle Standard #302 - Flammability of Interior Materials. The supplier shall provide certification of compliance in accordance with requirements of TMS-9
17、543. 4.3.4 Colorfastness to Rubbing: CEMS DT-12 4.3.4.1 Method Perform crocking test dry, wet, and with 100% petroleum naphtha and with chemicals listed in CEMS DT-12, Method A. 4.3.4.2 Required Minimum AATCC Rating of 4. NUMBER: TMS-7126 TITLE Carpet Trim Materials Revision 1006 This document is re
18、stricted and may not be sent outside Navistar, Inc. or reproduced without permission from Corporate Technical Standards. Suppliers are required to assume all patent liability. 2010 by Navistar, Inc. JUNE 2010 Page 3 of 9 Part 1 5.0 QUALITY Material shall be free from objectionable odor, have flexibi
19、lity necessary for good tailoring, be uniform in quality, and match the color and finish of preproduction approved samples. 5.1 Qualification Materials and processes submitted for approval to this specification shall include the following: 5.1.1 Report: A detailed and signed report documenting testi
20、ng to this specification prepared as per TMS-9543. The report will include actual test data and not merely test summaries. 5.1.2 Failure Modes: Test samples or photographs showing failure modes for each destructive test. 5.1.3 Test Procedure: The procedures used for preparing and testing material. 5
21、.1.4 Analysis: A detailed analysis of the test results including assumptions made, unexpected results and an explanation of any non-compliant results. 5.1.5 Material: Pre-production material sufficient for complete test and evaluation by Navistar. 5.2 Identification 5.2.1 Roll Goods for Floor and Tr
22、im Back of material shall bear manufacturers initials or trademark in letters a minimum of 12.7 mm (1/2 in) in height, with the month and year of fabrication, with an approved marking to indicate flame retardance, equally spaced a minimum of four times across the width with linear spacing of not mor
23、e than 30 cm (12 in). Marking compound must be permanent, clearly legible and of such composition that it shall not transfer to the face of the material when rolled. 5.3 Inspection Tests The following tests are recommended for receiving inspection: color, finish, tensile strength, tear strength, and
24、 weight. 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 registration as long as the supplier can also fulfill all AIAG PPAP (Production Part Approval
25、 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 request. 6.2 Approval Parts supplied against contracts or purchase orders citing this specifi
26、cation shall be equivalent in all respects to those samples which were approved by the purchaser. No changes in formulation or processing practices are permitted without approval. In the event that changes in material, properties, processing practices, construction, color, or labeling of the product
27、 are required, the supplier shall notify Truck Development and Technology Center and Purchasing and Supplier Development of the proposed change(s). Test data indicating conformance to all requirements of this specification, test samples, and new or amended or updated Material Safety Data Sheet(s) (M
28、SDS), 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 produced using ISO 9001 or TS-16949 guidelines, or provide statistical evidence of the lot havi
29、ng been produced in a NUMBER: TMS-7126 TITLE Carpet Trim Materials Revision 1006 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. 2010 by Navistar, Inc. J
30、UNE 2010 Page 4 of 9 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 using NAVISTAR plant may determine testing and reporting requirements on specific products. 7.0 SH
31、IPPING, PACKING AND IDENTIFICATION Loading, packing and identification shall be in accordance with Manufacturing Std. MS-D-13. 8.0 DESIGNATION ON DRAWINGS Carpet Trim Material per TMS-7126, Type A (or other Type as applicable) 9.0 APPROVED SOURCES See Master Fabric Book for approved sources. Part 2
32、10.0 INDIVIDUAL MATERIAL REQUIREMENTS All materials supplied shall meet requirements of Part 1 and the individual requirements for the type as shown in Part 2. Any material used in a bonded, laminated or dielectric application shall meet the composite requirements of TMS-7028. 11.0 TEST METHODS The
33、following test methods are used to define individual characteristics of each material. Unless otherwise indicated, values listed in Part 2 are minimum requirements. 11.1 Tensile Strength: ASTM D 751, Grab Method 11.2 Finished Weight: SAE J860 11.3 Tear Strength: ASTM D 751 Tongue Method 11.4 Abrasio
34、n: SAE J1530, Test Method for Determining Resistance to Abrasion, Bearding, and Fiber Loss of Automotive Carpet Materials, Method B - By weight of specimen - is to be followed with the following exceptions: 11.4.1 Set vacuum control at 100%. 11.4.2 Mounting cards are optional, based on what is appro
35、priate for the material tested. 11.4.3 Fiber is not collected. 11.4.4 Do not fold specimen, punch hole. 11.4.5 Redress wheel every 300 cycles, test for total cycles indicated below. 11.4.6 Method 1 or 2 will be indicated in individual requirements for each type. 11.4.6.1 Method 1: 500 grams, 600 cyc
36、les, H-18 wheel 11.4.6.2 Method 2: 500 grams, 1200 cycles, H-18 wheel 11.4.7 Required: There shall be no evidence of backing material showing and appearance shall be comparable to the approved master samples. Weight loss shall not exceed 0.050% of the weight of the face fiber in g/m2. 11.5 Seam Stre
37、ngth: ASTM D 1683. NUMBER: TMS-7126 TITLE Carpet Trim Materials Revision 1006 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. 2010 by Navistar, Inc. JUNE
38、 2010 Page 5 of 9 Part 2 INDIVIDUAL MATERIAL REQUIREMENTS TYPES A, B, C1, C2, C3, and C4 1.0 APPLICATION 1.1 Type A - Light Needled Trim A light weight, needled, polypropylene trim carpet material used for storage compartment lining, seat backs and other light trim applications. 1.2 Type B1 - Needle
39、d Carpet A heavier weight, needled, polypropylene carpet materials for kick panels for non-floor carpet trim applications, formerly TMS-7069. 1.3 Type B2 - Needled Carpet Similar to Type B1 except it is polyester carpet, formerly TMS-7096. 1.4 Type C1 Needled Carpet A lightweight, needled, polyester
40、 trim carpet used for covering of interior side and back panels. 1.5 Type C2 Needled Carpet Similar to Type C1 except it is a heavier weight needled polyester trim carpet used for interior side and back panels. 1.6 Type C3 Needled Carpet Similar to Type C1 except it is a thicker needled polyester tr
41、im carpet used for interior side and back panels. 1.7 Type C4 Polyester Fleece A thick and smooth non woven polyester fleece used for dampening sounds caused by scraping, rattle or vibration. Black, natural rubber is used in conjunction with this material for adhesive. 2.0 GENERAL REQUIREMENTS Mater
42、ials shall meet requirements indicated in Table I for construction and property and performance requirements of Table II, and all requirements of Part 1. Test methods are listed in Section 11.0. NUMBER: TMS-7126 TITLE Carpet Trim Materials Revision 1006 This document is restricted and may not be sen
43、t outside Navistar, Inc. or reproduced without permission from Corporate Technical Standards. Suppliers are required to assume all patent liability. 2010 by Navistar, Inc. JUNE 2010 Page 6 of 9 Part 2 TABLE I CONSTRUCTION, Types A, B, C1, C2, C3 & C4 Construction TYPE A TYPE B1 TYPE B2 TYPE C1 TYPE
44、C2 TYPE C3 TYPE C4 Thickness, mm (in) 10% 6.7 (.26) 8.9 (.35) 5 (.20) 1.9 (.075) 3.2 (.120) 2.17 (.085) 0.8(.031) Fiber, denier 18-20 18 - 20 16 - 18 3.5 4.5 3 * Staple Length, mm (in) 76 83 (3.0 - 3.25) 76 - 83 (3.0 - 3.25) N/A N/A N/A * Carpet Weight, kg/m (oz/yd) 10% .38 (11) 47 (14) .47 (14) .20
45、 (5.9) (9.0) .19 (5.13) * Coating (Alternate coatings may be specified on the engineering print) Material Latex Latex Latex Latex Acrylic * Weight, kg/m (oz/yd) 10% .10 (3) .20 (6) .20 (6) (1.5) .01 (.27) Finished Weight, kg/m (oz/yd) 10% .48 (14) .68 (20) .68 (20) .20 (5.9) (10.5) .20 (5.4) * 2.1 P
46、roperty and Performance Requirements TABLE II Property and Performance Requirements, Types A, B, C1, C2, C3 & C4 Requirements TYPE A TYPE B1 TYPE B2 TYPE C1 TYPE C2 TYPE C3 TYPE C4 Tensile Strength: MD* N (lb) 445 (100) 556 (125) 556 (125) 310 (70) 400 (90) 435 (98) N/A CMD* N (lb) 445 (100) 556 (12
47、5) 556 (125) 445 (100) 510 (115) 480 (108) N/A Tear Strength: (Trapezoid Tear) MD* N (lb) 89 (20) 89 (20) 89 (20) 133 (30) 133 (30) 203 (45) N/A CMD* N (lb) 89 (20) 89 (20) 89 (20) 133 (30) 133 (30) 238 (53) N/A Abrasion Method 1 Pass Pass Pass Pass Pass Pass N/A * MD = Machine Direction, CMD = Coun
48、ter Machine Direction NUMBER: TMS-7126 TITLE Carpet Trim Materials Revision 1006 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. 2010 by Navistar, Inc. JUNE 2010
