1、 This document is restricted and may not be sent outside International Truck and Engine Corporation or reproduced without permission from Corporate Technical Standards. Suppliers are required to assume all patent liability. Ge32001 by International Truck and Engine Corporation. AUGUST 2001 Page 1 of
2、 3 INTERNATIONAL TRUCK AND ENGINE CORPORATION TMS (TRUCK MATERIAL SPECIFICATION) NUMBER: TMS-7067 TITLE: Non-Woven Padding, Fiberbond REVISION: D-1 WRITTEN/EDITED BY: Materials Engineering APPROVED BY: Materials Engineering DATE ISSUED: August 2001 PRINTED COPIES OF THIS DOCUMENT MUST BE VERIFIED FO
3、R CURRENT REVISION 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 applicabi
4、lity of regulatory limits prior to use. Change Notice: Reformatted and Editorial Changes Reference: File 30-11B Keywords: Fiberbond Padding 1.0 APPLICATION This specification covers a high loft, non-woven padding of synthetic fibers (fiberbond) used for truck cushioning trim applications. 2.0 SCOPE
5、This specification covers the general requirements, property and performance requirements, quality, and inspection tests. 3.0 REFERENCE DOCUMENTS Unless otherwise specified, the latest issue of all referenced standards shall apply. The following standards, specifications and regulations are referenc
6、ed in this specification. Quality System Standard QS-9000 (ISO 9001) ASTM D 1117 INTERNATIONAL IQR Quality Standard FMVSS 302 CFR Title 29, Part 1910 INTERNATIONAL TMS-9544 4.0 GENERAL REQUIREMENTS Test requirements shall be based on material thickness of 9.7-12.7 mm (0.38-0.50 in). 4.1 Construction
7、 This material shall contain a random blend of synthetic fibers which are chemically bonded with a thermoplastic binder, and it shall contain no lumps or slugs of either fiber or resin large enough to result in unsightly appearance of the finished product. 4.2 Weight: 275-335 g/m (8.1-9.9 oz/yd). 4.
8、3 Thickness: 9.7-12.7 mm (0.38-0.50 in) unless otherwise specified. NUMBER: TMS-7067 TITLE: Non-Woven Padding, Fiberbond REVISION: D-1 This document is restricted and may not be sent outside International Truck and Engine Corporation or reproduced without permission from Corporate Technical Standard
9、s. Suppliers are required to assume all patent liability. Ge32001 by International Truck and Engine Corporation. AUGUST 2001 Page 2 of 3 4.4 Property And Performance Requirements 4.4.1 Tensile Strength: ASTM D-1117 Grab Method Machine Direction: 66.7 N (15 lbf) minimum. Across Machine Direction: 66.
10、7 N (15 lbf) minimum. 4.4.2 Compression Recovery 4.4.2.1 Method Compress to specified thickness and temperature for one hour; measure recovery after ten seconds rest. 4.4.2.2 Required Temperature -1C (30F) 24C (75F) 54C (130F) Original Compression 24-45% 40-60% 55-75% Minimum Recovery 75% 75% 75% 4.
11、4.3 Wicking Resistance The padding shall show no evidence of wicking after immersion in water for one hour. 4.4.4 Flammability Resistance Material and parts supplied to this specification shall conform to and be certified by the supplier to meet the requirements of the latest issue of the Federal Mo
12、tor Vehicle Safety Standard #302 - Flammability of Interior Materials and TMS-9544. 5.0 QUALITY This material shall be a homogeneous mixture of fibers that are free from objectionable odor, have necessary flexibility to meet contour requirements, adequately bonded to prevent separation and be unifor
13、m in thickness during the entire period in which it is purchased to this specification. This product may be colored for the purpose of identification, but coloring must not interfere with other requirements of the specification. 5.1 Inspection Tests Weight, thickness and tensile strength. 6.0 SOURCE
14、 APPROVAL AND QUALITY CONTROL 6.1 Supplier Requirements Suppliers must conform to the requirements of the International IQR Quality Standard which includes conformance to the QS-9000 (ISO 9001) Quality System Standard. A mutually acceptable Quality Control Plan as described therein is required for s
15、ource approval to the requirements of this specification. NUMBER: TMS-7067 TITLE: Non-Woven Padding, Fiberbond REVISION: D-1 This document is restricted and may not be sent outside International Truck and Engine Corporation or reproduced without permission from Corporate Technical Standards. Supplie
16、rs are required to assume all patent liability. Ge32001 by International Truck and Engine Corporation. AUGUST 2001 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 which were approved by the pu
17、rchaser. 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 are required, the supplier shall notify Materials Engineering at TDTC and Purchasing and
18、 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) (MSDS), in accordance with CFR Title 29, Part 1910 shall be submitted with the request for change. 6.
19、3 Process Control The supplier shall either perform and report results of tests on specific lots of parts produced 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 using International plant may determine testing and reporting requirements on specific products.
