1、 MIL-DTL-64159B 24 January 2011 SUPERSEDING MIL-DTL-64159A 3 March 2010 DETAIL SPECIFICATION CAMOUFLAGE COATING, WATER DISPERSIBLE ALIPHATIC POLYURETHANE, CHEMICAL AGENT RESISTANT This specification is approved for use by all Departments and Agencies of the Department of Defense. 1. SCOPE 1.1 Scope.
2、 This specification covers water-dispersible, polymeric flattened, chemical agent resistant, aliphatic polyurethane camouflage coatings for use as a finish coat on all military tactical equipment, which includes ground, aviation and related support assets. The materials are free of volatile organic
3、hazardous air pollutants (VOHAP-free), free of inorganic hazardous air pollutants (HAPs) other than cobalt and non-hexavalent chromium, and have a maximum volatile organic compound (VOC) content of 220 grams/liter (g/l) (1.8 pounds/gallon (lbs/gal) as packaged. 1.2 Classification. Coating type and c
4、olor will be as specified below. 1.2.1 Type. The coating will be furnished in the following types as specified (see 6.2). Whenever one of the following coating types is not cited in a relevant contractual document, select type II for general painting or type III when field touch-up is required. Type
5、 II - Packaged as two components. Type III - Self contained portable kits. The kits contain the type II Chemical Agent Resistant Coating (CARC) in a touch-up system. AMSC N/A FSC 8010 INCH-POUND Comments, suggestions, or questions on this document should be addressed to: Director, U.S. Army Research
6、 Laboratory, Weapons and Materials Research Directorate, Materials Manufacturing Technology Branch, Specifications and Standards Office, ATTN: RDRL-WMM-D, Aberdeen Proving Ground, MD 21005-5069 or emailed to rsquillaarl.army.mil. Since contact information can change, you may want to verify the curre
7、ncy of this address information using the ASSIST Online database at https:/assist.daps.dla.mil/. Provided by IHSNot for ResaleNo reproduction or networking permitted without license from IHS-,-,-MIL-DTL-64159B 2 1.2.2 Color. The coating colors will be one of the following FED-STD-595 colors as speci
8、fied (see 6.2). Where Aircraft Black, 37038 is specified for use, Black, 37030 is authorized to be used in its place. Aircraft Black, 37038 Brown 383, 30051 IRR Foliage Green 504, 34160 Aircraft Gray, 36300 Dark Green, 34082 Medium Gray, 36375 Aircraft Green, 34031 Dark Sandstone, 33510 Olive Drab,
9、34088 Aircraft Insignia Blue, 35044 Earth Yellow, 33245 Sand, 33303 Aircraft Red, 31136 Field Drab, 33105 Tan 686A, 33446 Aircraft White, 37875 Green 383, 34094 Tan, 33531 Aircraft Yellow, 33538 Green 808 Woodland Desert Sage, 34201 Black, 37030 Interior Aircraft Black, 37031 Blue Gray, 35237 Interi
10、or Aircraft Gray, 36231 The Armys primary camouflage colors are Aircraft Gray, 36300, Aircraft Green, 34031, Black, 37030, Brown 383, 30051, Green 383, 34094, Green 808, IRR Foliage Green 504, 34160, Tan 686A, 33446 and Woodland Desert Sage, 34201. 1.3 Part or Identifying Number (PIN). Use the follo
11、wing example to create the PINs to be used for coatings acquired to this specification: M64159 - XX - XXX - XXXXX Specification Coating type designator Container size designator Color designator Identifier Type II = 02 1 pint = 01P FED-STD-595 Type III = 03 1 quart = 01Q color chip number 1 gallon =
12、 01G 1 Aerosol container = 01A 1Brush container = 01B 1 Roller container = 01R 1 Cartridge = 01C 1 Touch-up kit =01T 2. APPLICABLE DOCUMENTS 2.1 General. The documents listed in this section are specified in sections 3, 4, or 5 of this specification. This section does not include documents cited in
13、other sections of this specification or recommended for additional information or as examples. While every effort has been made to ensure the completeness of this list, document users are cautioned that they must meet all specified requirements of documents cited in sections 3, 4, or 5 of this speci
14、fication, whether or not they are listed. 2.2 Government documents. 2.2.1 Specifications, standards, and handbooks. The following specifications, standards, and handbooks form a part of this document to the extent specified herein. Unless otherwise specified, the issues of these documents are those
15、cited in the solicitation or contract. Provided by IHSNot for ResaleNo reproduction or networking permitted without license from IHS-,-,-MIL-DTL-64159B 3 FEDERAL STANDARDS FED-STD-313 - Material Safety Data, Transportation Data, and Disposal Data for Hazardous Materials Furnished to Government Activ
16、ities. FED-STD-595 - Colors Used in Government Procurement. FED-STD-595/Color - Green 808. Description FED-STD-595/Color - 30051, 31136, 33105, 33245, 33303, 33446, 33510, 33531, 33538, Chip Numbers 34031, 34082, 34088, 34094, 34160, 34201, 35044, 35237, 36231, 36300, 36375, 37030, 37031, 37038, 378
17、75. All colors are flat or lusterless. DEPARTMENT OF DEFENSE SPECIFICATIONS MIL-DTL-12468 - Decontaminating Agent, STB. MIL-PRF-23377 - Primer Coatings: Epoxy, High-Solids. MIL-DTL-53022 - Primer, Epoxy Coating, Corrosion Inhibiting Lead and Chromate Free. MIL-DTL-53030 - Primer Coating, Epoxy, Wate
18、r Based, Lead and Chromate Free. MIL-PRF-85582 - Primer Coatings: Epoxy, Waterborne. (Copies of these documents are available online at https:/assist.daps.dla.mil/quicksearch/ or from the Standardization Document Order Desk, 700 Robbins Avenue, Building 4D, Philadelphia, PA 19111-5094.) 2.2.2 Other
19、Government documents, drawings, and publications. The following other Government documents, drawings, and publications form a part of this document to the extent specified herein. Unless otherwise specified, the issues of these documents are those cited in the solicitation or contract. UNITED STATES
20、 ENVIRONMENTAL PROTECTION AGENCY (EPA) EPA Method 311 - HAPS in Paints carbazole dioxazine violet, iron oxides, light stable organic yellow and orange, zinc/magnesium ferrite or other mixed metal oxides. Green 808 Complex inorganic acid insoluble green pigment (Non-Cobalt), chromium oxide, titanium
21、dioxide, light stable organic yellow or orange, carbazole dioxazine violet, iron oxides, zinc/magnesium ferrite or other mixed oxides Field Drab, 33105 Brown 383, 30051 Earth Yellow, 33245 Sand, 33303 Tan 686A, 33446 Tan, 33531 Woodland Desert Sage, 34201 Dark Sandstone, 33510 Chromium oxide, titani
22、um dioxide, carbon black, carbazole dioxazine violet, iron oxides, zinc/magnesium ferrite or other mixed metal oxides. Aircraft Green, 34031 Olive Drab, 34088 Iron oxides, carbon black, zinc/magnesium ferrites, titanium dioxide, chromium oxide or other mixed metal oxides. Black, 37030 Aircraft Black
23、, 37038 Interior Aircraft Black, 37031 Carbon black, iron oxides. Aircraft White, 37875 Titanium dioxide. Aircraft Red, 31136 Titanium dioxide, light stable organic red. Aircraft Gray, 36300 Interior Aircraft Gray, 36231 Titanium dioxide, carbon black, iron oxides. Aircraft Insignia Blue, 35044 Copp
24、er phthalocyanine blue, carbon or lampblack, black iron oxide, titanium dioxide. Provided by IHSNot for ResaleNo reproduction or networking permitted without license from IHS-,-,-MIL-DTL-64159B 9 Note: Chromium oxides exclude the use of hexavalent chromium. Copper phthalocyanine blue does not contai
25、n cyanide compounds. 3.4.1.1 Lead content. The lead content shall not exceed 0.05 percent by weight of total nonvolatile content upon analysis as specified in 4.4.4.1. 3.4.2 Nonvolatile vehicle. 3.4.2.1 Component A. 3.4.2.1.1 Hydroxyl functional polyurethane dispersion. When evaluated as specified i
26、n 4.4.5, the hydroxyl functional polyurethane dispersion shall contain sufficient reactivity/hydroxyl functionality to meet the specification performance requirements using a two (2) to one (1) mixing ratio of component A to component B. 3.4.2.2 Component B. When tested as specified in 4.4.6, the no
27、nvolatile vehicle in component B shall be an aliphatic isocyanate prepolymer. It shall contain no toluene diisocyanate. 3.4.3 Volatile content. The volatile content of components A and B admixed shall consist of a nonphotochemically reactive solvent blend. The admixed portion shall not contain any H
28、APs in the volatile portions when tested as specified in 4.4.7.1. 3.4.4 VOC content. The VOC content shall not exceed 220 g/l (1.8 lb/gal) when tested as specified in 4.4.7.1. 3.4.5 VOHAP content. The coatings shall be VOHAP-free when tested in accordance with 4.4.7.2. 3.5 Quantitative requirements.
29、 3.5.1 Component A (polyol). Component A shall conform to the quantitative requirements of table VII when tested as specified in 4.4.5. 3.5.2 Component B (isocyanate). Component B shall conform to the quantitative requirements of table VIII when tested as specified in 4.4.6. TABLE VII. Component A r
30、equirements. Characteristic Minimum Maximum Viscosity, Krebs Units (K.U.) 55 100 TABLE VIII. Component B requirements. Characteristic Minimum Nonvolatile (total solids) content, percent by weight of component B 60 Provided by IHSNot for ResaleNo reproduction or networking permitted without license f
31、rom IHS-,-,-MIL-DTL-64159B 10 3.5.3 Mixed coating. When mixed 2 parts component A to 1 part component B by volume, the coating shall conform to the quantitative requirements of table IX when tested as specified in 4.4.1.1. TABLE IX. Mixed coating requirements. Characteristic Minimum Maximum Pigment,
32、 hexavalent chromium, cadmium, cadmium compounds Absent Inorganic HAP compounds, other than cobalt and chromium Absent VOHAP compounds Absent Lead content, percent of total solids - 0.05 Hiding power (contrast ratio) Aircraft Red, 31136 Aircraft White, 37875 Other colors .94 .92 .98 - - - Specular g
33、loss for Dark Sandstone, 33510 and Sand, 33303, Earth Yellow, 33245, Tan 686A, 33446 and Tan, 33531 60 degree 85 degree - - 1.6 4.0 Specular gloss for other camouflage colors including Aircraft Black, 37038 60 degree 85 degree - - 1.0 3.5 Specular gloss for IRR Foliage Green 504, 34160 60 degree 85
34、degree - - 1.0 3.5 Specular gloss for Woodland Desert Sage, 34201 60 degree 85 degree - - 1.8 4.0 Specular gloss for Aircraft Green, 34031 and Interior Aircraft Black, 37031 60 degree 85 degree - - 0.6 1.2 Specular gloss for other colors 60 degree 85 degree - - 3.0 8.0 Drying time Set to touch, minu
35、tes Dry hard, hours Dry through, hours - - - 60 6 8 3.5.4 Specific quantitative requirements. 3.5.4.1 Specific quantitative requirements. Each color shall conform to its specific requirements Provided by IHSNot for ResaleNo reproduction or networking permitted without license from IHS-,-,-MIL-DTL-64
36、159B 11 in table X when tested as specified in 4.4.1.1. Total solids, pigment solids, and vehicle solids are percent by weight of component A. Extender pigment is percent by weight of pigment. 3.6 Qualitative requirements. 3.6.1 Condition in container. 3.6.1.1 Component A. When tested as specified i
37、n 4.4.12.1, a freshly opened container of component A shall be free from grit, seeds, skins, abnormal thickening, or livering and shall show no more pigment settling or caking than can be easily and completely reincorporated to a smooth homogeneous state. TABLE X. Specific quantitative requirements.
38、 Color Total Solids (minimum) Pigment Solids (minimum) Vehicle Solids (minimum) Extender pigment (maximum) Green 383, 34094 47 29 14 42 Green 808 47 29 14 42 IRR Foliage Green 504, 34160 45 25 13 45 Brown 383, 30051 43 22 15 48 Tan 686A, 33446 47 28 15 43 Tan, 33531 43 22 15 52 Woodland Desert Sage,
39、 34201 43 22 15 52 Black, 37030 37 16 13 67 Aircraft Green, 34031 45 26 13 45 Aircraft Gray, 36300 40 26 13 50 3.6.1.2 Component B. When tested as specified in 4.4.12.2, component B shall be clear and free from sediment and suspended matter when examined by transmitted light. A freshly opened, full
40、container shall show no livering, curdling, gelling, or skinning. 3.6.2 Storage stability. 3.6.2.1 Component A. When tested as specified in 4.4.13.1, a full quart can of component A shall show no skinning, livering, curdling, hard dry caking, or tough gummy sediment. It shall remix readily to a smoo
41、th homogeneous state, shall have a maximum viscosity of 110 Krebs Units (K.U.) and shall meet all other requirements of this specification. 3.6.2.2 Component B. When tested as specified in 4.4.13.2, a full can of the component B shall be clear and free from sediment and suspended matter when examine
42、d by transmitted light. A freshly opened container shall show no livering, curdling, gelling, or skinning, and shall meet all other requirements of this specification. 3.6.3 Mixing properties. When tested as specified in 4.4.14, a smooth, homogeneous mixture Provided by IHSNot for ResaleNo reproduct
43、ion or networking permitted without license from IHS-,-,-MIL-DTL-64159B 12 shall result. The coating shall be free from grit, seeds, skins, or lumps. After aging, as specified in 4.4.14, the coating shall show no signs of gelation. 3.6.4 Spraying properties. When tested as specified in 4.4.15, the c
44、oating shall spray satisfactorily in all respects and shall show no running, sagging, or streaking. The coating shall not spray dry and the dried film shall show no dusting, mottling or color separation. Furthermore, the dry film shall present a smooth lusterless flat finish, free from voids, seedin
45、ess or pinholes or any film defects that may undermine the performance of the CARC system. Texturing or surface roughness is permitted for Aircraft Green, 34031, provided all performance requirements of the specification are met. 3.6.5 Brushing properties. When tested as specified in 4.4.16, the coa
46、ting shall brush satisfactorily and shall dry to a smooth, uniform film, free from seeds, runs, sags, or streaks. The dried film shall show no discernible brush marks. 3.6.6 Flexibility. When tested as specified in 4.4.17, a film of the coating shall withstand bending without cracking or flaking. 3.
47、6.7 Recoatability. When tested as specified in 4.4.18, recoating of a dried film shall produce no lifting, softening, or other film irregularity. 3.6.8 Adhesion. The assessment of the adhesion of the coating film shall be determined by its ability to not peel from the substrate when tested in accordance with ASTM D3359 as specified in 4.4.19. The resultant test rating shall be classified as scale 4B or better. 3.6.8.1 Elevated temperature adhesion. The assessment of the adhesion of the coating film shall be determined by its abil
