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 5 NAVISTAR INC. TMS (TRUCK MATERIAL SPECIFICATION) NUMBER: TMS-
2、6904 srr TITLE: Tape, Plastic Electrical, Adhesive Type CURRENT REV No.: 0904 DATE: April 2009 WRITTEN/EDITED BY: Materials Engineering APPROVED BY: Materials Engineering SUPERSEDES: Rev. D-1 August 2001 PRINTED COPIES OF THIS DOCUMENT MUST BE VERIFIED FOR CURRENT REVISION This specification may inv
3、olve 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 regulatory limits prior to use. Chang
4、e Notice: Replaced “International Truck and Engine Corporation” with “Navistar, Inc.” per corporate directive; added CEMS B-50 requirement; updated ASTM test methods; editorial changes. Reference: File 30-1 Keywords: Tape; Plastic Tape; Electrical Tape 1.0 APPLICATION This specification covers four
5、types of PVC (or copolymers) tape, with a pressure-sensitive coating. 1.1 Type IA is used for insulating electrical splices 1.2 Type IB is used to hold wires and conduit together and is not used to insulate electrical splices. 1.3 Type II is used in special applications where a heavier tape is requi
6、red. 1.4 Type III is made in colors, used for color coding, and is not a suitable substitute for Types I or II. 2.0 SCOPE This specification covers general property and performance requirements, quality control and approved sources, and approved sources for four (4) grades of tapes. 2.1 Restricted C
7、hemical 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 referenced standards shall apply. The following Sp
8、ecifications, Standards, and Regulations are referenced in this specification Quality System Standard ISO 9001 or TS-16949 ASTM B 117 CFR-Title 29, Section 1910 ASTM D 1000 NAVISTAR Manufacturing Std. MS-D-13 ASTM D 2247 NAVISTAR Eng. Design Std. A-16 ASTM D 4325 NAVISTAR CEMS B-50 NAVISTAR TMS-9543
9、 NUMBER: TMS-6904 TITLE: Tape, Plastic Electrical, Adhesive Type 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. APRI
10、L 2009 Page 2 of 5 4.0 GENERAL REQUIREMENTS 4.1 Dimensions This tape shall be furnished on 25.4 mm (1 in) diameter cores unless otherwise specified and should be ordered in the following preferred widths: 6.4 mm (1/4 in) 15.9 mm (5/8 in) 9.5 mm (3/8 in) 19.0 mm (3/4 in) 12.7 mm (1/2 in) 25.4 mm ( 1
11、in) Wider tapes are available . Unless otherwise specified, roll lengths will be 33.0 m (108 ft). 4.2 Property And Performance Requirements This tape is furnished in four types, having the following requirements. Unless otherwise specified, test in accordance with ASTM D 1000 or ASTM D 4325 as appro
12、priate. Property or Performance Requirement Type IA Type IB Type II Type III Total Thickness, mm 0.18 0.02 0.16 0.05 0.25 0.02 0.12 min mil 7 1 6 2 10 1 4.8 min Backing Thickness, mm 0.15 0.02 0.13 0.02 0.23 0.02 0.10 min mil 6 1 5 1 9 1 3.8 min Tensile Strength, kN/m width, min 3.5 1.7 5.2 2.4 lbf/
13、in width, min 20 9.6 30 14 Adhesion, N/m width, min 219 219 274 219 oz/in width, min 20 20 25 20 Elongation at break, % min 200 200 100 125 Resistance to penetration, Degrees C 90 90 120 90 Degrees F 194 194 248 194 Dielectric Strength (volts RMS, 60 cycles) 10,000 10,000 11,000 NA Insulation Resist
14、ance (at 90% relative humidity, at 32C (90F), for 48 hours on samples of 25.4 x 25.4 mm (1 x 1 in) 20,000 20,000 20,000 NA Storage Stability, months, min. 10 10 10 10 Electrolytic Corrosion Factor 1.0 1.0 1.0 1.0 Color Black Black Black As specified* * Color black may not be selected for this type 4
15、.2.1 Chemical Resistance: These tapes shall have resistance to air, water, acid, alkali, gasoline and corrosive chemicals, and shall have fire retardant qualities. Test per ASTM D 1000. 4.2.2 Humidity 4.2.2.1 Method Test prepared tape wrapped samples per ASTM D 2247, for 500 hours exposure. 4.2.2.2
16、Required Tape should maintain sufficient holding strength. NUMBER: TMS-6904 TITLE: Tape, Plastic Electrical, Adhesive Type 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
17、to assume all patent liability. 2009 by Navistar Inc. APRIL 2009 Page 3 of 5 4.2.3 Thermal Cycling 4.2.3.1 Method Test tape wrapped samples in a cyclic environment chamber. Test method is as follows: 16 hours 70C 2C (160F 3.6F) 3 hours 25C 2C (-13F 3.6F) 3 hours 100C 2C (212F 3.6F) 2 hours stabiliza
18、tion at 23C 2C (73F 3.6F) Repeat 24 hour cycle 5 times 4.2.3.2 Required Tape should maintain sufficient holding strength. 4.2.4 Corrosion 4.2.4.1 Method Test pre determined tape wrapped samples to ASTM B117 salt spray test. 4.2.4.2 Required Tape should maintain sufficient holding strength. 5.0 QUALI
19、TY All product supplied shall be clean and free from dirt, oils, sharp edges, or defects harmful to product performance. 5.1 Qualification Qualification of new sources, in advance of production, is required. Test samples of the new tape product shall be submitted for laboratory analysis and testing.
20、 The test samples shall be accompanied by a laboratory report covering all requirements of this specification. The laboratory report must conform to requirements of TMS-9543. 5.1.1 Questions regarding qualification requirements, secondary and primary materials, and qualification reports and test mat
21、erials shall be directed to: Manager of Non-Metallic Materials Materials Engineering and Technology Development Truck Development and Technology Center PO Box 1109 Fort Wayne, IN 46801 MaterialsE 6.0 SOURCE APPROVAL AND QUALITY CONTROL 6.1 Supplier Requirements All suppliers to Navistar Inc. are req
22、uired 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 Process) documentation and approval requirements. Suppliers must maintain their certification with an accre
23、dited registrar and must furnish copies of registration certificates to their Navistar Corporate Buyer upon request. NUMBER: TMS-6904 TITLE: Tape, Plastic Electrical, Adhesive Type REVISION: 0904 This document is restricted and may not be sent outside Navistar Inc. or reproduced without permission f
24、rom Corporate Technical Standards. Suppliers are required to assume all patent liability. 2009 by Navistar Inc. APRIL 2009 Page 4 of 5 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
25、 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 are required, the supplier shall notify Materials Engineering, TDTC and Purchasin
26、g 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) (MSDS), in accordance with CFR Title 29, Part 1910 shall be submitted with the request for chan
27、ge. 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 having been produced in a state of statistical control and with a process capable of providing al
28、l 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 SHIPPING, PACKING AND IDENTIFICATION Packing, shipping, and identification will be in accordan
29、ce with Manufacturing Standard D-13. 8.0 DESIGNATION ON DRAWINGS Include both width and type when specifying or ordering these tapes. When Type III is selected, the color shall be included. Examples: TMS 6904, Type IA, 19.0 mm (3.4 in) wide TMS 6904, Type III, 12.7 mm (1/2 in) wide, color yellow 8.1
30、 NOTE Specification on Existing Drawings: For existing drawings, which specify Type I Tape, without reference to either Type IA or Type IB, Type IA shall be supplied. 9.0 APPROVED SOURCES Type IA Type IB Type II Type III Minnesota Mining & Mfg. Co. (3M) #1700 - - #35 Dutch Brand (Nashua Corp) A-7 -
31、A-10 A-5 Staff Company Staffco HPS-SP - - Staffco 45-Y Plymouth Rubber Company - #873 & #316 - Slipnot #44 Essex International Insulation Div. Permacel #29 - - - (Essex #290) NUMBER: TMS-6904 TITLE: Tape, Plastic Electrical, Adhesive Type REVISION: 0904 This document is restricted and may not be sen
32、t 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 5 of 5 10.0 TECHNICAL INFORMATION For further information related to the technical content of this specification,
33、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:/
