NAVISTAR MPAPS D-7016-2014 Polyvinyl Chloride Extrusions (Trim).pdf

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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. 2014 by Navistar, Inc. AUGUST 2014 Page 1 of 6 NAVISTAR, INC. Material, Parts, and Process Specification

2、s (MPAPS) NUMBER: MPAPS D-7016 TITLE: Polyvinyl Chloride Extrusions (Trim) CURRENT REV. No. : 1408 DATE: AUGUST 2014 WRITTEN/EDITED BY: Materials Engineering APPROVED BY: Materials Engineering SUPERSEDES: TMS-7016 - April 2009 PRINTED COPIES OF THIS DOCUMENT MUST BE VERIFIED FOR CURRENT REVISION Thi

3、s 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 applicability of regulatory lim

4、its prior to use. Change Notice: Changed to new MPAPS format; added Type 2A; updated reference documents; editorial changes. 1.0 APPLICATION This specification covers three types of non-staining and non-fogging polyvinyl chloride resin compounds suitable for truck trim applications. A pressure sensi

5、tive adhesive may be applied to one side of the extrusion by specifying this option on the engineering drawing. Type 1: Exterior Trim Type 2A: Interior Tape/Tread Type 1A: Exterior Tape Type 3: Under Hood Components Type 2: Interior Trim Type 4: Aero Closeout 2.0 SCOPE This specification covers the

6、general requirements, property and performance requirements, quality, identification, qualification, source 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

7、the MPAPS 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 referenced in this specification. Quality System Standard ISO 9001 or TS-16949 ASTM D 412 ASTM D 120

8、3 NAVISTAR Mfg Standard MS-D-13 ASTM D 570 ASTM D 2240 NAVISTAR CEMS G-5, Part II ASTM D 618 ASTM G 154 CFR Title 29, Part 1910 ASTM D 624 AATCC8 RMA Handbook (Rubber Manufacturers Association) ASTM D 792 FMVSS 571.302 NAVISTAR TMS-9544 ASTM D 903 SAE J323 NAVISTAR MPAPS GT-31 ASTM D 2047 SAE J80 NA

9、VISTAR MPAPS B-50 4.0 GENERAL REQUIREMENTS Unless otherwise stated, all tests shall be performed at room temperature. Preconditioning: in case of dispute, ASTM D 618, Procedure A, shall govern conditioning of test samples. NUMBER: MPAPS D-7016 TITLE: Polyvinyl Chloride Extrusions (Trim) REVISION: 14

10、08 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. 2014 by Navistar, Inc. AUGUST 2014 Page 2 of 6 4.1 Color Shall be black unless otherwise specified on

11、the engineering drawing. 4.2 Odor Shall not have a disagreeable odor. 4.3 Adhesion When specified on the engineering drawing, the pressure sensitive adhesive shall be an acrylic pressure sensitive type, with 5 mil minimum thickness and shall be supplied with a moisture resistant release liner. The l

12、ocation/placement and extent of the adhesive shall be shown on the engineering drawing. The bonding surface (type of surface) should be indicated on the drawing. If the type of surface is not indicated, qualification shall be based on the use of a painted finish (Grade-18HS, basecoat/clearcoat as pe

13、r CEMS G-5, Part II). 4.3.1 Prequalification of the adhesive is required. Unless otherwise specified, all test samples shall be prepared as follows: 4.3.1.1 Clean surface with isopropyl alcohol (rubbing alcohol) and water solution (50%) 4.3.1.2 Dry 4.3.1.3 Remove release liner and apply product to s

14、ubstrate. 4.3.1.4 Apply uniform pressure. 4.3.1.5 Allow to stand at ambient conditions for 72 hours. 4.3.2 The adhesive shall meet all aging and weathering requirements of the PVC extrusion without delamination or loss of adhesion. Additional adhesion requirements may be specified on the drawing. 4.

15、4 Property And Performance Requirements PROPERTY TEST METHOD UNITS REQUIRED TYPE 1 TYPE 1A TYPE 2 & 2A TYPE 3 TYPE 4 Specific Gravity, max ASTM D792 Method A - 1.4 0.86 1.35 1.44 1.55 Tensile ASTM D412 MPa (min) 10 7 7 10 9.5 Elongation ASTM D412 % (min) 225 100 250 300 250 Hardness ASTM D2240 - 65-

16、70 40-45 55-65 70-75 75-90 Tear Strength, min ASTM D624 Die C kN/m 17.5 17.5 17.5 17.5 17.5 lbf/in 100 100 100 100 100 Peel Adhesion, min ASTM D903 kN/m - 0.84 - 1.4 - lbf/in - 4.8 - 8 - Coefficient of Friction ASTM D2047, dry - N/A 0.95 1.06 (2A) N/A N/A NUMBER: MPAPS D-7016 TITLE: Polyvinyl Chlori

17、de Extrusions (Trim) REVISION: 1408 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. 2014 by Navistar, Inc. AUGUST 2014 Page 3 of 6 Heat Aging 70 hrs at 7

18、0C except Type 3 shall be 500 hours at 70 C. Tensile ASTM D 412 % Retained 85 85 85 90 Elongation ASTM D 412 % Retained 85 85 85 85 85 Hardness ASTM D 2240 Pts Change 5 5 5 5 5 Adhesion ASTM D 903 % Retained - 85 - 85 85 No. 2 Diesel fuel Immersion 168 hrs at 23C Hardness ASTM D 2240 Pts Change N/A

19、0 to -10 N/A 0 to -10 0 to -10 Volume % Change 0 to +10 0 to +10 0 to +10 Adhesion No Delamination - 4.5 Volatility Loss: ASTM D1203 All Types: Shall be 2% maximum. 4.6 Water Absorption: ASTM D570 All Types: Shall be 2% maximum. 4.7 Low Temperature Resistance SAE J323 Method A, except mandrel size s

20、hall be 12.7 mm (l/2 in) Type 1 and 1a: -40C (-40F) Types 2, 3 and 4: -32C (-25F) 4.8 Accelerated Weathering per MPAPS GT-31 Type 1, 1A and 4 Exterior components per Method B. Type 2 Interior components per Method A. Type 3 Underhood components per Method A. 4.8.1 Required There shall be no signs of

21、 visible color change greater than E of 3, no plasticizer migration, decreased pliability, tackiness, or delamination. 4.9 Colorfastness to Cracking: AATCC 8 Perform cracking tests, wet, dry, with petroleum naphtha and with ASTM Fuel B (ASTM D471). 4.9.1 All Types Shall show no appreciable staining

22、of the fabric and have a minimum AATCC rating of 4 when compared to the AATCC Color Transference Evaluation Chart. 4.10 Paint Staining 4.10.1 Method Attach a 1.9 x 25 x 50 mm (0.075 x 1 x 2 in) test specimen to a 75 x 75 mm (3 x 3 in) painted panel (9219 white, CEMS G-5, Grade-19HS). Expose the asse

23、mbly for 48 hours per MPAPS GT-31 Method B. Remove the test specimen and re-expose the painted panel for 24 hours. Remove and examine for staining. 4.10.2 Required All Types: Shall exhibit no visible stain produced on the painted panel beyond the boundaries of the test specimen. NUMBER: MPAPS D-7016

24、 TITLE: Polyvinyl Chloride Extrusions (Trim) REVISION: 1408 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. 2014 by Navistar, Inc. AUGUST 2014 Page 4 of

25、6 4.11 Heat Resistance (Parts) Condition for four (4) hours in a convection oven maintained at 125 3C (257 5F), allow to return to ambient conditions. 4.11.1 Required Types 1, 1a, and 2 - Less than 0. 5% shrinkage Type 3 - Less than 2% shrinkage Type 4 - Less than 1% shrinkage Adhesive - No Delamina

26、tion Note: Higher shrinkage may occur on some parts and can be acceptable but this needs to be evaluated and accepted or rejected on a part by part basis. 4.12 Flammability 4.12.1 Type 1 Material and parts supplied to this specification shall conform to and be certified by the supplier to meet requi

27、rements of Federal Motor Vehicle Safety Standard #302 - Flammability of Interior Materials and shall meet requirements of TMS-9544. 4.13 Humidity - Bonded Parts Only 4.13.1 Method Sections of the finished composite, as designated on the drawing*, shall be subjected to 500 hours of condensing humidit

28、y at 38C (100F) and 100% relative humidity. *If no critical areas are designated, test areas shall be randomly located, although the entire composite shall be capable of passing this test. 4.13.2 Required There shall be no delamination. Peel strength shall be 11.0 N/m (6.3 lb/in) min. 4.14 Thermal S

29、hock- Bonded Parts Only 4.14.1 Method Sections of the finished composite, as designated on the drawing*, shall be subjected to four of the cycles listed below. There shall not be any rest between steps, and the sections shall be examined after each cycle. *If no critical areas are designated, test a

30、reas shall be randomly located, although the entire composite shall be capable of passing this test. 4.14.2 Required There shall be no loss of adhesion of the fabric facing. Thermal Shock Cycle 1. 16 hours 70C 2. 8 hours -40C 4.15 Static Shear- Bonded Parts Only 4.15.1 Method Bond one square inch la

31、p shear joints, a minimum of 6 samples per adhesive/substrate combination is required. Suspend in a convection oven with a 500 g static, shear load on the bond. Age for 168 hours at 70 C. 4.15.2 Required No loss of adhesion or any sign of slippage. NUMBER: MPAPS D-7016 TITLE: Polyvinyl Chloride Extr

32、usions (Trim) REVISION: 1408 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. 2014 by Navistar, Inc. AUGUST 2014 Page 5 of 6 4.16 Tolerances Tolerances sh

33、all conform to RMA Class 2, per the RMA Handbook, unless otherwise specified on the engineering drawing. Standard tolerances shown in the title block do not apply. 4.17 Abrasion Test Tapes only 4.17.1 Method SAE J80, Rotary Platform Double Head Method Expose for 1000 cycles using 1000g load with CS-

34、17 abrasion wheels 4.17.2 Required Must meet the criteria of SAE J80 and the material wear pattern and color variation must be verified and approved by Materials Engineering. 5.0 QUALITY The extrusion shall be free from checks, cracks, blisters, pores or irregular surfaces. It shall be uniform as to

35、 quality, color and finish during its service life. 6.0 QUALIFICATION Engineering qualification of sources is required in advance of production shipments. Suppliers shall submit samples for approval of finish, luster, color and appearance to the Navistar Industrial Design Group. Samples shall be acc

36、ompanied by test data certifying that all requirements of the specification have been met. Upon approval, styling master samples denoting the minimum level of acceptable appearance quality shall be developed and retained by the supplier and the quality department of each using NAVISTAR facility. 6.1

37、 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. 7.0 SOURCE APPROVAL AND QUALITY CONTROL 7.1 Supplier Requirements All suppliers to NAVISTAR are required to be regis

38、tered 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 accredited registrar a

39、nd must furnish copies of registration certificates to their Corporate Buyer upon request. 7.2 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 purchaser. No changes in formulation o

40、r 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 and Purchasing and Supplier Development of the proposed change

41、(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. NUMBER: MPAPS D-7016 TITLE: Polyvinyl Chloride

42、 Extrusions (Trim) REVISION: 1408 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. 2014 by Navistar, Inc. AUGUST 2014 Page 6 of 6 7.3 Process Control The

43、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 all required properties. The p

44、art supplier and the quality control manager of the using plant may determine testing and reporting requirements on specific products. 8.0 SHIPPING 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

45、 damage in shipment detrimental to the appearance of the part. 9.0 TECHNICAL 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: MaterialsEngineeringN IHS Global Inc. 15 Inverness Way East Englewood CO 80112-5776 Phone: 1-800-854-7179 E-mail: AutomotiveIHS.com Website: http:/