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. 2008 by International Truck and Engine Corporation. INTERNATIONAL TRUCK AND
2、ENGINE CORPORATION TMS (TRUCK MATERIAL SPECIFICATION) NUMBER: TMS-9522 TITLE: Glazing REVISION: J WRITTEN/EDITED BY: Materials Engineering APPROVED BY: Materials Engineering DATE ISSUED: February 2008 PRINTED COPIES OF THIS DOCUMENT MUST BE VERIFIED FOR CURRENT REVISION This specification may involv
3、e hazardous materials, equipment, and procedures. This specification does not purport to address all of thesafety issues associated with its use. The user is responsible to consult appropriate safety and health practices and to determine theapplicability of regulatory limits prior to use. Change Not
4、ice: Added Section 4.1.3.2; added Acid Resistance as Section 4.2.4; added Section 4.3 for Pre-Primed Glass; Section 4.4 on Bonding Requirements; Section 4.5 for Moldings, Seals, and Encapsulation; editorial changes. Reference: File 30-11B Keywords: Glazing 1.0 APPLICATION This specification applies
5、to glazing materials used in INTERNATIONAL vehicles. 2.0 SCOPE This specification covers general requirements, dimensional tolerances, KCC quality, quality control, source approval, compliance requirements, and designation on drawings. 2.1 Restricted Chemical Substances Effective January 1, 2007, al
6、l 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 Specifications, Standards, and Regulations are ref
7、erenced in this specification. Quality System Standard ISO 9001 or TS-16949 ANSI Z26.1 SAE J674 INTERNATIONAL Manufacturing Std D-13 CEMS B-50 SAE J1796 INTERNATIONAL Eng. Design Std A-16 CEMS GT-7F SAE J1907 CFR Title 29, Part 1910 FMVSS 205 SAE J2081 Council Directive 92/22/EEC SAE J100 TMS-9543 U
8、nited Nations ECE R43 SAE J216 TMS-6927 ASTM C 1279 SAE J673 TMS-6930 CEMS D-28 TMS-6929 TMS-6045 CMVSS 205 4.0 GENERAL REQUIREMENTS 4.1 Glazing 4.1.1 Legislative Compliance FEBRUARY 2008 Page 1 of 7 NUMBER: TITLE: REVISION: TMS-9522 Glazing J This document is restricted and may not be sent outside
9、International Truck and Engine Corporation or reproduced without permission from Corporate Technical Standards. Suppliers are required to assume all patent liability. 2008 by International Truck and Engine Corporation. Glazing shall comply with Federal Motor Vehicle Safety Standard 205 (FMVSS 205) a
10、nd Canadian Motor Vehicle Safety Standard 205 (CMVSS 205) - Glazing Materials, and such other Federal requirements as may be applicable. It shall also comply with the applicable glazing codes of each state or Canadian province. 4.1.2 Export Compliance All glazing designated for export, either as ind
11、ividual parts or on an assembled vehicle, shall conform to the safety standards of the country for which the sale is intended and the requirements of United Nations ECE R43 or COUNCIL DIRECTIVE 92/22/EEC, where applicable. Glazing shall comply with the applicable laws, regulations, codes, and practi
12、ces of each state or province in effect at the time the safety glass is manufactured. 4.1.3 Performance Requirements Glazing materials shall meet all applicable requirements of American National Standard Z26.1 (ANSI Z26.1), SAE J100, SAE J216, SAE J673, and SAE J674, and test procedures in SAE J1796
13、, SAE J1907, and SAE J2081. 4.1.3.1 Stress Requirements 4.1.3.1.1 Method: Analyze stress per ASTM C 1279. 4.1.3.1.2 Required: The edge stress in laminated products shall be between 8 to 33 MPa as read at the edge using methods of ASTM C 1279 for extrapolation. Samples of 15 points evenly spaced arou
14、nd the perimeter are generally acceptable although other methods of sampling shall be by agreement between the manufacturer and Materials Engineering. The remainder of the glass shall have a maximum tensile stress of 7 MPa with a smooth transition of stress throughout the part. Sampling shall follow
15、 the same pattern as above measured inward until the peak tensile value is found. 4.1.3.2 Chip Resistance 4.1.3.2.1 Method: Front windshields supplied to this specification shall meet the following minimum chip resistance when tested on the exterior surface of a production part. A 27 mm smooth steel
16、 ball with a mass of 85 grams shall be dropped freely from rest from a minimum of 8 meters perpendicular to the surface of the glass. The ball shall only be allowed to hit the glass once. Multiple tests may be performed different areas of the same glass so long as the impact is not in the same effec
17、ted zone of another impact. The number of test specimens, impacts and sample rate shall follow good statistical practice and process control. 4.1.3.2.2 Required: There shall be no cracking, crazing or chipping the glass. Any mark or scratch shall be only superficial and not be noticeable or objectio
18、nable to a user. 4.1.4 Rigid and Flexible Plastic Glazing 4.1.4.1 Legislative Compliance Rigid and flexible plastics used on standee windows in busses shall comply with FMVSS 205 and CMVSS 205 as applicable, and with the applicable glazing codes of each state or Canadian province. 4.1.4.2 Performanc
19、e Requirements Plastic shall meet all applicable performance requirements according to ANSI Z26.1 and SAE J2081. 4.2 Ceramic Coating When specified on the engineering print, the glazing shall be supplied with a ceramic coating (frit) applied to the inside surface of the glass to trademark, to provid
20、e a decorative appearance, and to prevent light transmittance. FEBRUARY 2008 Page 2 of 7 NUMBER: TITLE: REVISION: TMS-9522 Glazing J This document is restricted and may not be sent outside International Truck and Engine Corporation or reproduced without permission from Corporate Technical Standards.
21、 Suppliers are required to assume all patent liability. 2008 by International Truck and Engine Corporation. 4.2.1 Color The color shall be NAV0004N Low Gloss Black. The color and luster shall match the master sample retained and approved by INTERNATIONAL. 4.2.1.1 Weather Resistance 4.2.1.1.1 Method:
22、 Exposed material for 12 months at 5 south in either south Florida or Arizona per CEMS GT-7F as modified for this material. An alternate, interim test method while the previous testing is in progress shall be 1200kJ per CEMS GT-31 Method B. 4.2.1.1.1 Required: There shall be no objectionable color o
23、r gloss change. 4.2.2 Light Transmittance The maximum light transmittance (spectral %) of solid band of ceramic frit shall be 2.0% when measured within the spectrum of 400-700 nm per SAE J1976. Use illuminant c (daylight), standard observant angle CIE 2 and report the tristimulus value y. 4.2.3 Adhe
24、sion The adhesion of the coating to the glass shall be sufficient to insure the coating does not fail during vehicle performance tests. Vehicle performance tests shall be specified by INTERNATIONAL. Adhesion of primers and adhesives to the ceramic coating shall comply with TMS-6927. Pre-primed assem
25、blies shall comply with the packaging and handling requirements of TMS-6927. 4.2.4 Acid Resistance 4.2.4.1 Method: Allow a 3.5% by weight hydrochloric acid solution to sit on clean frit for 5 minutes at standard lab conditions. Remove with a clean white, lint-free paper cloth. 4.2.4.2 Required: Ther
26、e shall be no visible transference to the paper cloth and the frit shall remain unchanged. 4.2.5 Location The solid band area shall be as shown on the drawing. A clear border shall be 1.5 mm 1.5 mm from edge of glass and is not shown on the engineering print. 4.3 Pre-Primed GlassGlass intended for p
27、roduction bonding applications may be designated as having an adhesion primer applied in the areas indicated on the engineering print. This primer shall meet the requirements of TMS-6927. Once the glass primers have been pre-applied to the fritted glass, it must be kept contamination free throughout
28、 all application, packaging, shipping, and INTERNATIONAL processes. 4.3.1 Shelf-LifePre-primed glass has a shelf-life/open-time of 90 days. It is expected that glass received at International facilities shall have a minimum of 60 days remaining shelf life unless other arrangements are made with the
29、receiving facility. If this material has expired, the glass may be re-primed once per 4.3.2. 4.3.2 Re-PrimeA maximum of one re-prime is allowed and only re-prime with black-out. An approved solvent wipe followed by a re-prime of black-out primer is recommended if gross contamination is seen on the p
30、rimed surface, see TMS-6927. 4.3.3 Labeling Pre-primed glass shall be supplied with a label containing the glass priming date, the shipment date, and the expiration date. FEBRUARY 2008 Page 3 of 7 NUMBER: TITLE: REVISION: TMS-9522 Glazing J This document is restricted and may not be sent outside Int
31、ernational Truck and Engine Corporation or reproduced without permission from Corporate Technical Standards. Suppliers are required to assume all patent liability. 2008 by International Truck and Engine Corporation. 4.3.4 Material StoragePre-primed glass shall be stored at ambient temperature below
32、35 C (95 F) away from all sources of heat, direct sunlight, and ultraviolet light. The primer exhibits a marked decrease in storage life when not stored under stated conditions. Materials stored at temperatures below 21 C (70 F) shall be conditioned at ambient temperatures prior to adhesive or prime
33、r application. Due to storage life limitations, inventory must be rotated continually (first-in, first-out) and kept to a minimum. If a partial pre-primed glass shipment is used during a shift, the remaining unused parts must be covered, preventing contamination. 4.4 Bonding Requirements 4.4.1 Parts
34、 bonded at International Assembly Plants or Customers Materials shall be compliant with TMS-6927 and shall be pre-primed if so designated on the engineering print, and be compliant with the pre-prime requirements of this specification and TMS-6927. 4.4.2 Structurally Bonded Components Parts, such as
35、 drop glass attachments and hinge mechanisms, structurally bonded by the supplier shall meet the requirements of TMS-6930. 4.4.3 Non-structural Bonded Components Parts, such as moldings and seals, which are bonded but not considered structural components, shall meet the requirements of TMS-6929. 4.4
36、.4 Bonded Components for Assembly Aids Parts bonded as assembly aids, such as locating features and locking components for in plant bonding, shall meet requirements as agreed upon by engineering and the using facilities. Typical requirements might be an abbreviated test requirement of the screening
37、test plan in TMS-6929. 4.5 Moldings, Seals and Encapsulation 4.5.1 Moldings Moldings are secondary molded or extruded trim coverings for edges and close-outs. Moldings shall be specified on the engineering print and shall usually comply with one of the types specified in TMS-6045. If it is a bonded
38、attachment to the glazing then that shall meet the requirements of section 4.4.3 of this specification. 4.5.2 Seals Seals are secondary molded parts, usually extruded, that make a seal against the body close-out either to retain the glass or as part of a mechanism that creates a seal in compression.
39、 Seals are usually specified by TMS-6045 and are so indicated on the engineering print. If the seal is bonded to the glazing it shall comply with the requirements of section 4.4.3 of this specification. 4.5.3 Encapsulation Encapsulation is a process that forms a trim molding directly on the glazing.
40、 A seal can be made by encapsulation but this is not a normal practice. The standard encapsulation material shall meet: PUR, A71/JA70K11L450M30YA1000AC1 per CEMS D-28. Other materials may be specified on the engineering print. The adhesion to the glazing shall comply with the requirements of section
41、 4.4.3 of this specification or TMS-6927 for finished properties. FEBRUARY 2008 Page 4 of 7 NUMBER: TITLE: REVISION: TMS-9522 Glazing J This document is restricted and may not be sent outside International Truck and Engine Corporation or reproduced without permission from Corporate Technical Standar
42、ds. Suppliers are required to assume all patent liability. 2008 by International Truck and Engine Corporation. 4.6 Dimensional Tolerances The thickness tolerance of Glazing is 0.2 mm ( 0.008 in). Commercial thicknesses typically available are shown in Table 1 at the end of this specification. Refer
43、to SAE J673 (Automotive Safety Glazing) for additional tolerance requirements. 5.0 QUALITYCeramic coating defects shall be evaluated by viewing the glass under normal daylight from a distance of 750 mm, perpendicular to the surface of the part. Screen grid marks shall not leave a visible pattern aft
44、er fired. Smears shall not present an objectionable appearance as judged by Industrial Design Department at TDTC. The maximum coating voids permitted are as follows: Circular - scattered voids up to 1.5 mm Elongated - single voids to 0.5 mm x 6.0 mm 5.1 Quality Control Plan A Quality Control Plan fo
45、r this product will be established by mutual agreement between INTERNATIONAL and the supplier. Unless specific exception is noted, the following characteristics, where applicable*, shall be included in the plan as features for management by statistical process control.* KCC1. LENGTH 2. WIDTH * Other
46、 Characteristics for inclusion in the control plan may be specified on the engineering drawing and/or purchase order. * See INTERNATIONAL Engineering Design Standard A-16 5.2 QualificationMaterials submitted for approval to this specification shall include the following: 5.2.1 A detailed, signed tes
47、t report documenting testing to this specification per TMS-9543. 5.2.2 The complete procedure used for preparing and curing materials for test, especially surface preparation (when appropriate) and condition of the test materials. 5.2.3 A complete description, including engineering prints and pictur
48、es of any non-standard test fixtures used. 5.3 Submission The material test report shall be submitted to: Manager of Materials Engineering International Truck and Engine Corporation PO Box 1109 Fort Wayne, IN 46801 5.4 Approval A report from International will be issued approving new materials to this specification. 5.5 Compliance Requirements Supplier shall provide proof of compliance with applicable requirements by submission of the following Compliance Reports written per TMS-9543: 5.5.1 An independent tes
