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    NAVISTAR MPAPS K-6917-2016 Sealant Tape Extruded.pdf

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    NAVISTAR MPAPS K-6917-2016 Sealant Tape Extruded.pdf

    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. JUNE 2016 Page 1 of 6 NAVISTAR, INC. Material, Parts, and Process Specifications

    2、(MPAPS) NUMBER: MPAPS K-6917 Former Designation: TMS-6917 TITLE: Sealant Tape, Extruded CURRENT REV No.: 1606 DATE: June 2016 WRITTEN/EDITED BY: S. Brailey APPROVED BY: R. Goluch SUPERSEDES: Rev. 0912 December 2002 PRINTED COPIES OF THIS DOCUMENT MUST BE VERIFIED FOR CURRENT REVISION This specificat

    3、ion 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 regulatory limits prior to

    4、 use. 1.0 APPLICATION This specification outlines the requirements for two types of hand applied extruded sealant tape. Type I is a non-staining butyl rubber material and Type II is an asphaltic material, which is limited to uses where the non-staining property is not required. Both types are very t

    5、acky, fibrous mastics with excellent elongation properties and may be used in extruded shapes to bridge and seal openings in cab construction or provide sound deadening in cab doors. 2.0 SCOPE This specification covers the general requirements, property and performance requirements, quality, source

    6、approval and quality control. 2.1 Restricted Chemical Substances Effective January 1, 2007, all product supplied to the requirements of this specification must comply with the requirements of the MPAPS B-50 specification. 3.0 REFERENCE DOCUMENTS Unless otherwise specified, the latest issue of all re

    7、ferenced standards shall apply. The following Specifications, Standards, and Regulations are referenced in this specification. Quality System Standard ISO 9001 or TS-16949 NAVISTAR MPAPS GT-24 ASTM B117 CFR Title 29, Part 1910 NAVISTAR MPAPS B-6815 ASTM D5 NAVISTAR Manufacturing Std. MS-D-13 NAVISTA

    8、R MPAPS P-9543 ASTM D217 NAVISTAR Engineering Design Std A-16 SAE J243 ASTM G154 NAVISTAR MPAPS B-50 SAE J369 NAVISTAR MPAPS G-5 SAE J1918 4.0 REQUIREMENTS 4.1 Description Materials meeting the requirements of this specification shall produce a tough, rubbery seal that will retain both adhesion and

    9、flexibility indefinitely. They may be extruded on a suitable polyethylene film for ease of application, and can be supplied with or without a suitable release paper. The bonded adhesive shall exceed the cohesive strength of the sealant. Type I materials, except for IC, shall be considered interchang

    10、eable unless otherwise indicated on the engineering drawing. NUMBER: MPAPS K-6917 TITLE: Sealant Tape, Extruded REVISION: 1606 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

    11、all patent liability. 2016 by Navistar, Inc. JUNE 2016 Page 2 of 6 4.2 Composition 4.2.1 Type I, IA, IB and IC: Shall be compounded of polymerized butyl elastomers, resins, inert pigment and fibers, and shall be free of asbestos. 4.2.2 Type II and IIA: Shall be compounded of polymerized butyl elasto

    12、mers, resins, inert pigments, asphaltic material and fibers, and shall be free of asbestos. 4.3 Property and Performance Requirements The following material requirements and property and performance requirements shall be applicable to both Types I and II unless otherwise specified: 4.3.1 Solids 4.3.

    13、1.1 Method: SAE J243 Procedure ADS-7 4.3.1.2 Required: 99% minimum. 4.3.2 Density 4.3.2.1 Method: Water displacement or equivalent. 4.3.2.2 Required: Types I = 1.20-1.32 kg/l (10-11 lbm/gal); Type IA, IC, II and IIA = 1.67-1.80 kg/l (14.0-15.0 lbm/gal) 4.3.3 Penetration 4.3.3.1 Method: Types I = AST

    14、M D 5 Penetration Method, 100 g T.M.L., 5 Seconds, 25 1C Type IA, IB, II = ASTM D 217 Penetration Method, 300g T.M.L. Type IIA = ASTM D 5 Penetration Method, 150g T.M.L. 4.3.3.2 Required: Types I 9.5 - 12.5 mm Type II 10.5 - 11.5 mm Type IA 8.5 - 10.5 mm Type II w/ Plio 10.5 - 11.5 mm Type IB 7.0 -

    15、9.0 mm Type II w/String 9.5 - 11.5 mm Type IIA 12.5 - 13.5 mm 4.3.4 Odor It is the suppliers responsibility to insure that the finished product meets all safety standards and that its odor is deemed to be non-objectionable. 4.3.5 Application The product shall adhere to metal, paint, glass, wood or p

    16、lastic surfaces at temperatures between 16-32C (60-90F). 4.3.6. High Temperature Adhesion 4.3.6.1 Method: Mount a 20 cm (8 in) long strip of tape on a 10 x 30 cm (4 x 12 in) steel or aluminum panel, and roll to insure total contact. After one hour, place in a recirculating air oven, in a vertical po

    17、sition, and heat for one hour at 204 C (400 F). 4.3.6.2 Required: No visible loss of adhesion or slumping or running of the sample. NUMBER: MPAPS K-6917 TITLE: Sealant Tape, Extruded REVISION: 1606 This document is restricted and may not be sent outside Navistar, Inc. or reproduced without permissio

    18、n from Corporate Technical Standards. Suppliers are required to assume all patent liability. 2016 by Navistar, Inc. JUNE 2016 Page 3 of 6 4.3.7 Low Temperature Adhesion 4.3.7.1 Method: Apply to typical steel or aluminum test panel a strip of the subject material and roll to assure total contact. Sub

    19、ject test specimen to a temperature of -29 1 C (-20 2 F) for two hours and while in this test atmosphere, bend 180 degrees over a 75 mm (3 in) diameter mandrel. 4.3.7.2 Required: Shall exhibit no cracking nor visible loss of adhesion to the base panel. 4.3.8 Heat Aged 4.3.8.1 Method: Condition sampl

    20、e seven days at 70 C (158 F). Perform viscosity test. 4.3.8.2 Required: Shall be 15% of initial. 4.3.9 Flexibility/Stability 4.3.9.1 Method: Apply a 40 x 170 x 3 mm sample on a 75 x 25 mm sheet of aluminum foil using light pressure. Condition assembly at -30 + 1 C (-22 + 2 F) for 16 hours, then bend

    21、 180 degrees over a 25 mm (1 in) diameter mandrel. Repeat on a sample aged for 24 hours at 100 + 2 C (212 + 3 F). 4.3.9.2 Required: Sealant shall show no visible signs of cracking. 4.3.10 Staining: Type I, Type IA and IC Only 4.3.10.1 Method A: Apply sealant on a typical steel or aluminum test panel

    22、 and spray paint per MPAPS G-5, Grade-19 (white) and cure paint for 30 minutes at 121 C (250 F). Subject panel to 250 hours of simulated weathering per ASTM G154, using the following repetitive cycle: 8 hours UV (UVB-FS40 at 60 C (140 F) 4 hours condensing humidity at 50 C (122 F) 4.3.10.2 Required:

    23、 Sealant shall cause no discoloration to the painted surface and shall compare favorably with the painted adjoining metal surface where no sealant has been applied. 4.3.11 Sag Resistance 4.3.11.1 Method: Apply a 50 x 8 mm sample along the centerline of three panels. Scribe panels to mark the initial

    24、 material location. Condition the panels with the material in the below orientations for 1 hour at 23 C (73 F). Determine the sag by measuring the material movement below the scribe mark. 4.3.11.2 Required: Horizontal = 3mm max Vertical = 3mm max Inverted = No loss of material 4.3.12 Corrosion Resis

    25、tance 4.3.12.1 Method: Expose prepared panels per ASTM B117 for a minimum of 500 hours. Condition panels at 23 C (73 F) for 24 hours after exposure. 4.3.12.2 Required: No loss of adhesion or blistering of the material and no evidence of corrosion on the metal surface when subjected to salt spray. 4.

    26、3.13 Water Absorption 4.3.13.1 Method: SAE J1918, Method 1, 24-hour soak-time 4.3.13.2 Required: 5% maximum absorption NUMBER: MPAPS K-6917 TITLE: Sealant Tape, Extruded REVISION: 1606 This document is restricted and may not be sent outside Navistar, Inc. or reproduced without permission from Corpor

    27、ate Technical Standards. Suppliers are required to assume all patent liability. 2016 by Navistar, Inc. JUNE 2016 Page 4 of 6 4.3.14 Flammability Type 1C 4.3.14.1 Method: SAE J369 / ISO 3795 4.3.14.2 Required: 100 mm/min maximum burn-rate 4.3.15 Compatibility with Sheet Metal Processing Lubricants 4.

    28、3.15.1 Method: Prepare panels for adhesion testing as per MPAPS B-6815 using approved lubricants. After coated panel has dried for 24 hours, apply a 15 cm (6 in) long section of the extrusion to the panel. Age the panel for 30 minutes at 204 C (400 F) and let cool. 4.3.15.2 Required: The adhesion sh

    29、all be greater than the cohesive strength of the material when an attempt is made to peel or strip the extrusion from the prepared panel. 4.4 Process Compatibility Extruded sealant tape, when applied to the cab prior to priming, shall remain in place without flow or wash-out through the spray and im

    30、mersion stages of pre-treat and E-coat. It shall be the suppliers responsibility to work with E-coat primer and pretreatment suppliers to determine that the extruded tape will not cause contamination of these process baths. Test per MPAPS GT-24. 4.5 Service Life This product shall remain tacky durin

    31、g the service life and it shall not form a crust or “skin“. 5.0 QUALITY The crepe tape supplied under this specification shall be uniform in color and density, free from pin holes and foreign matter. 6.0 QUALIFICATION Engineering qualification of sources is required in advance of production shipment

    32、s. Samples shall be accompanied by test data certifying that all requirements of the specification have been met. Submitted test reports should include the following: 6.0.1 A detailed, signed test report documenting testing to this specification per MPAPS P-9543. 6.0.2 Test coupons or photographs sh

    33、owing failure modes for each test. 6.0.3 The complete procedure used for preparing and curing materials for test, especially surface preparation and condition of the test specimens. 6.0.4 Questions regarding qualification requirements, reports and test materials may be directed to: Manager of Materi

    34、als Engineering Materials Engineering and Technology Dept. 10400 W. North Avenue Melrose Park, IL 60160 6.1 Quality Control Plan A Quality Control Plan for products supplied to the requirements of this specification will be established by mutual agreement between NAVISTAR and the supplier. Unless sp

    35、ecific exception is noted, the following characteristics, where applicable*, shall be included in the plan as features for management by statistical process control.* NUMBER: MPAPS K-6917 TITLE: Sealant Tape, Extruded REVISION: 1606 This document is restricted and may not be sent outside Navistar, I

    36、nc. or reproduced without permission from Corporate Technical Standards. Suppliers are required to assume all patent liability. 2016 by Navistar, Inc. JUNE 2016 Page 5 of 6 * Other characteristics for inclusion in the control plan may be specified on the engineering drawing and/or purchase order. *

    37、See NAVISTAR Engineering Design Standard A-16 7.0 SOURCE APPROVAL AND QUALITY CONTROL 7.1 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 al

    38、l AIAG PPAP (Production Part Approval 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. 7.2 Approval Parts supplied against contracts o

    39、r 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 practices are permitted without approval. In the event that changes in material, properties, processing practices, constructi

    40、on, color, or labeling of the product are required, the supplier shall notify NAVISTAR Materials Engineering 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 Mate

    41、rial Safety Data Sheet(s) (MSDS), in accordance with CFR Title 29, Part 1910 shall be submitted with the request for change. 7.3 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 statisti

    42、cal 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 quality control manager of the using NAVISTAR plant may determine testing and reporting requirements on specific products. 8.0 SHI

    43、PPING AND HANDLING Shipping and identification shall be in accordance with NAVISTAR Manufacturing Standard MS-D-13. Parts shall be packaged so as to avoid any damage in shipment detrimental to the appearance of the part. 9.0 DESIGNATION ON DRAWINGS All drawings referring to MPAPS K-6917, without ref

    44、erence to type, shall meet the requirement of Type I, non-staining grade. All future drawings should refer to Type I or Type II, depending upon whether the non-staining characteristic (Type I only) is necessary, or whether the more economical asphaltic material (Type II) would suffice. NUMBER: MPAPS

    45、 K-6917 TITLE: Sealant Tape, Extruded REVISION: 1606 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. JUNE 2016 Page 6 of 6 10.0 TE

    46、CHNICAL INFORMATION For further information related to the technical content of this specification, contact: Suppliers may purchase controlled copies of this specification by contacting: Materials Engineering and Technology Dept. 10400 W. North Avenue Melrose Park, IL 60160 E-mail: MaterialsEngineer

    47、ingN IHS Global Inc. 15 Inverness Way East Englewood CO 80112-5776 Phone: 1-800-854-7179 E-mail: AutomotiveIHS.com Website: http:/ NUMBER: MPAPS K-6917 TITLE: Sealant Tape, Extruded REVISION: 1606 This document is restricted and may not be sent outside Navistar, Inc. or reproduced without permission

    48、 from Corporate Technical Standards. Suppliers are required to assume all patent liability. 2016 by Navistar, Inc. JUNE 2016 Page 7 of 6 A.0 Appendix Table 1 Approved Materials TYPE Supplier/Material NAVISTAR PART NUMBER SIZE I Uniseal Incorporated (#RE-212 Pl.) 2643154R1 1/16” X 2 ” RuVan Inc. (RV

    49、40-13F) IA Uniseal Incorporated (#313) IC Uniseal Incorporated (#136.4) 3575849C1 - IB RuVan Inc. (RV 1113-3) II Uniseal (RE-310) 2643625R1 3/16” X 3/4” X 20 Uniseal (RE-310S w/Plio) 403632C1 Uniseal (RE-310W w/String) 2643082R1 IIA Uniseal (AE-614CY) 1689770C1 2643624R1 1/4” X 1/4” X 20 REVISION HISTORY Revision Level Change Approved by Date Approved 1606 Updated to


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