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 Navistar, Inc. AUGUST 2009 Page 1 of 2 NAVISTAR, INC. CEMS (CORPORATE ENGINEERING MATERIAL SPECIFICA
2、TION) NUMBER: CEMS G-5, Part VI Grade-61 TITLE: Part VI Paints For Repair And Service, Grade -61 CURRENT ISSUE DATE: August 2009 WRITTEN/REVIEWED BY: Materials Engineering APPROVED BY: Materials Engineering SUPERSEDES ISSUE OF: February 2002 PRINTED COPIES OF THIS DOCUMENT MUST BE VERIFIED FOR CURRE
3、NT 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 applicability of
4、 regulatory limits prior to use. Change Notice: Replaced “International Truck and Engine Corporation” with “Navistar, Inc.” per corporate directive; added section 2.1 “Restricted Chemical Substances” per CEMS B-50. 1.0 APPLICATION This specification covers a merchandising paint supplied in a pressur
5、ized container. 2.0 SCOPE This specification covers the as-received liquid and the as-applied dry film property requirements of the paint. for sections 3.0, 4.0, 5.0, 7.0, 8.0, 9.0, 10.0 and 11.0: see Part VI General Requirements 2.1 Restricted Chemical Substances Effective January 1, 2007, all prod
6、uct supplied to the requirements of this specification must comply with the requirements of the CEMS B-50 specification. 6.0 PROPERTY REQUIREMENTS 6.1 Liquid Properties Liquid Properties Navistar Color Designation Test Designation (d) Metallic Colors Black Medium Colors 20-80% Ti02 Reds and Maroons
7、Dark Solids Yellows and Oranges Whites and Pastels Nonvolatile Content, % by Weight min (a) (c) 20 25 (c) 20 22 20 26 25 CEMS GT-1A Cryptometer Reading, min (b) ft2 /gallon 300 1200 450 300 582 450 430 CEMS GT-2A m2 /liter 7.3 29.5 11.0 7.3 14.3 11.0 10.6 Fineness of Grind, North Standard Graduation
8、s, min (a) All Colors 7.0, except 0483B, 6.5 ASTM D 1210 Storage Stability (a) Appearance Pass CEMS GT-3F Spray Characteristics Pass All paints formulated to this specification must be manufactured with compounds that are lead and chrome free. (a) Most suitable for acceptance testing. (b) Cryptomete
9、r reading is not a requirement, unless used for acceptance testing in lieu of the hiding power requirement. This requires that correlation be established between results from the specific cryptometer used and the dry film hiding power results per CEMS GT-2B. (c) Where 0001F thru 0001M is specified,
10、a 1% increase in weight solids is required. (d) All test designations refer to the latest issue unless otherwise stated. Copyright Navistar International Corporation Provided by IHS under license with INTERNNot for ResaleNo reproduction or networking permitted without license from IHS-,-,-NUMBER: CE
11、MS G-5, Part VI Grade-61 TITLE: Part VI Paints For Repair And Service, Grade -61 CURRENT ISSUE DATE: August 2009 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 lia
12、bility. 2009 Navistar, Inc. AUGUST 2009 Page 2 of 2 6.2 Dry Film Properties Dry Film Properties Navistar Color Designation Test Designation (d) Metallic Colors Black Medium Colors 20-80% Ti02 Reds and Maroons Dark Solids Yellows and Oranges Whites and Pastels Initial Gloss, min (a) At 20 Degrees 60
13、80 80 80 80 80 80 CEMS GT-6B At 60 Degrees 80 90 (e) 90 90 90 90 90 South Florida Exposure Gloss at 60 Degrees After 6 Months 60 70 (f) 60 60 60 60 (g) 60 CEMS GT-7F Surface Condition After 6 Months, min Pass Color Change After 6 Months Exposure & Polish Pass Hiding Power Required, max (a), (b) mils
14、 2.0 CEMS GT-2B m 51 Curing Properties on Receipt, 15 Minutes at 70 F Pass CEMS GT-21 Color (a) Pass FSTM 4250 Immersion Distilled Water, 48 Hours Pass CEMS GT-7G Xylene-Mineral Spirits Pass CEMS GT-7H Ethylene Glycol Pass CEMS GT-7J Intercoat Compatibility Pass CEMS GT-4K , (a), (b), and (d) - see
15、page 1. (e) Initial gloss of black other than 0001 is outlined in CEMS G-5, Part I, Section B. (f) For gloss designation F-M, the gloss reading will be a minimum of 50% of the initial gloss reading. (g) For 0483B, minimum gloss of 55. 6.3 Test Panel Requirements The number, type, and size of test pa
16、nels required for each test is described in CEMS Test Method GT-13. Prepare test panels using Method J per CEMS GT-13. 6.4 Propellant The propellant will be the hydrocarbon type. Copyright Navistar International Corporation Provided by IHS under license with INTERNNot for ResaleNo reproduction or networking permitted without license from IHS-,-,-
