1、MIL- 1-4329 FA( GL) 16 October 1968 SUPZRSUDIEG MIL-I-4329?( GL) 2 December 1964 MILITARY SPECIFICN!ZON INK, MARKING, VINYL Provided by IHSNot for ResaleNo reproduction or networking permitted without license from IHS-,-,-d MIL-I-Ll3295A 75 9799906 0270432 3 m MILITARY MIL-STD-105 - Sampling Procedu
2、res and Tables for In- MIL-STD-129 - Marking for Shipment and Storage. spection by Attributes. (Copies of specifications and standafis required by suppliers in connection with specific procurement functions should be obtained from the procuring activity or as directed by the contracting officer.) *
3、3.1 Material.- The marking ink shall be a stable, homogenous, liquid, compounded of suitable resins, pigments, modifiers, and solvents. JC 3.1.1 Prohibited material.- The ink shall contain no benzol (benzene), aniline or chlorinated solvents. 3.2 Color.- Unless otherwise specified, the color of theh
4、k shall be black. 3.3 Condition in container.- A fresy opened fuii container of the ink shall show no hard settling. Any settling shall mix readily to a smooth consistency by s?irring or shaking. curdling, livering or caking, and shall be free from lumps and skins. The ink shall show no 3.4 Viscosit
5、y.- When tested as specified in 4.3.6, the viscosity of the ink shall be 75 to 90 seconds at 779. (25 C.). * 3.5 Vehicle solids.- When tested as specified in 4.3.6, the vehicle solids shall be not less than 14.0 percent. 3.6 Accelerated storage.- After 21 days at 100 + 59.) the ink in a closed, fill
6、ed container shall show no skinning, caking, livering, and curdling or color separation. manual stirring. Any settling shall be dispersible by ., 3.7 Performance.- 3.7.1 Marking characteristics.- When tested as specified in 4.3.6, the ink shall be suitable for direct application to vinyl coated nylo
7、n fabrics and shall produce uniform, opaque, sharp, and legible impressions. The ink shall not strike through the fabric. Provided by IHSNot for ResaleNo reproduction or networking permitted without license from IHS-,-,-MIL-I-43275A 75 77777Ob 0270433 5 1L-I-43295A( GL) - * 3.7.2 Drying time.- The i
8、nk shail be non-tacky to the touch after drying for 2 minutes and shall be completely dry within 2 hours when tested as specified in 4.3.6. * 3.7.3 Adhesion.- The ink lettering shall remab legible (all the letters shall be distinct and complete in every detail) after being abraded with steel wool as
9、 specified in 4.3.6. 3.7.4 Water resistance.- There shall be no running, spreading, smearing, cracking, flaking or separating of the ink when impressions on vinyl coated nylon fabrics are soaked in water when tested as speci- fied in 4.3.6. 3.7.5 Solvent resistance.- There shai be no softening or du
10、lling of the ink when impressions are treated with solvents as specified in 4.3.6. ._ * 3.7.6 Blocking and migration.- There shall be no transferring of the ink from the coated fabrics or migration u1 the coated fabric when - tested as specified in 4.3.7. 3.7.7 Flexibility.- There sha. be no crackin
11、g, flaking or separating of the ink from the fabric when tested as specified in 4.3.6. 3.7.8 Low temperature flexibility.- There shall be no cracking, flaking or separating of the ink from the fabric when tested as speci- fied in 4.3.6. * 3.8 Labeling.- In addition to the markings specified in 5.3,
12、each unit container shall be legibly and durably marked with the following information : _- m, MARKING, VXKL DIRECTIONS FOR USE 1. Apply ink, as is, on vinyl coated nylon by means of a stencil brush. 2. Using a circular motion of the brush, appy a minimum amount of ink to obtain sharp legible,letter
13、s. Note: In addition, each container shall be legibly marked with the names of solvents for use in thinning the ink to stencilling or spraying consistency. - 3 Provided by IHSNot for ResaleNo reproduction or networking permitted without license from IHS-,-,- MIL-I-43275A 75 m 7777706 0270434 7 I MzL
14、-I-43295A( GL) 3.9 Workmanship.- The ink shall be a homogenous liquid, imiforrn in appearance. 4. QUALITY ASSURfXNCE PROVISIONS * 4.1 Responsibility for inspection.- Unless otherwise specified in the contract or purchase order, the supplier is responsible for the perform- ance of all inspection requ
15、irements as specified herein. Except as otherwise specified in the contract or order, the supplier may use his own or any other facilities suitable for the performance of the in- spection requirements specified herein, unless disapproved by the Govern- ment. The Government reserves the right to perf
16、orm any of the in- spections set forth in the specification where such inspections are deemed necessary to assure supplies and services conform to prescribed requirements . * 4.1.1 Certificate of compliance.- Where certificates of compliance are submitted, the Govement reserves the right to check te
17、s-t such items to determine the validity of the certification. * 4.2 Inspection.- Sampling for inspection shall be performed in accord- ance with MIL-STD-105, except where otherwise indicated hereinafter. * 4.2.1 bo- In accordance with 4.1 above, components and materials not uniform, contains foreig
18、n matter. ConCains lumps, skins, hard settling livering. Any curdling or caking. Color Not black or as specified. 4.3.5 Inspection levels and acceptable quality levels (AWs) for examinations.- The inspection levels, for determining the sample size, and the acceptable quality levels (AWs), expressed
19、in defects per 100 units, shall be as follows: Examination paragraph Inspection level AQLS 4.3.2 4.3.3 4.3.4 I 1.5 s-2 NA s-2 , 1.5 * 4.3.6 Testing of the end item.- The methods of test specified in Fed. Test Method Std. No. 141wherever applicable and as listed in table I shall be followed. pint of
20、ink. The lot size shall be expressed in pints. shall be as shown in the table below. one or more sample units _fail to meet: any test requirements specified. The sample unit for testing shall be one The sample size The lot shall be unacceptable if 5 Provided by IHSNot for ResaleNo reproduction or ne
21、tworking permitted without license from IHS-,-,-MlL-I-h3295A( GL) Lot size (pints) 800 or less 801 to 22,000 22,001 or more Sample size ._ 6 Provided by IHSNot for ResaleNo reproduction or networking permitted without license from IHS-,-,-MIL-I-q3275A 75 W 777770b 0270437 2 W I H w -I !- m a E I- li
22、 E (3 z J- v1 W J- U o Ir v1 z O o 3 k VI 2 c F a c u I 4J Ill a xxx x K x x x.xx x ri M . 2 2 Cu. -2 2 m R m d al o U d FI d (d d k a, a $ CI Y d P d Fi Pl n A R W h Y d u? O o rn TI P m 3 4 O m 4 0 % 4 2 4J cd k a, 0 a, i O 6i k E m o .rl d k m 2 B V k a, -P al ai 4 m a, k 8 % .I 8 4 o h 3 a, k 5
23、4J a, trl I? U 7 -. Provided by IHSNot for ResaleNo reproduction or networking permitted without license from IHS-,-,-MIL-I-43275A 75 W 7777706 0270438 4 m MIL-I-k3295A( GL) 4.4 Test procedures. . 4.4.1 Test conditions.- Unless otherwise specified, all ink im- pressions shall be made, dried and test
24、ed at 73.5 - + 3.59. and at 50 + - 2 percent relative humidity. - test fabrics conforming to class 2 of MIL-c-o (see 6.3). 4.4.2 Standard fabrics.- All impressions shall be made on standard 4.4.3 Performance.- All tests shall be conducted using unthimed ink applied with a stencil brush conforming to
25、 -621. board shall conform to W-s-625. The stencil- 4.4.3.1 Marking characteristics. - Stencil the five capital letters, . A, B, C, D and E, approximately 3fi-inch high on a 5-by 8-inch piece of Use a circular motion of the brush the vinyl coated nylon test fabric. and apply a minimum amount of ink
26、to obtain sharp, opaque, legible letters without blurring of the edges or smmaring under the stencilboard. The test shall fail if clear lettering cannot be obtained. * 4.4.3.2 Drying time.- Stencil five letters on test fabric as specified in 4.4.1.1. After 2 minutes, examine for set-to-touch by ligh
27、tly touching the inked letters with the fingers. and then rub the lettering with-light finger pressure. constitute failure of this test. Allow the ink to dry 2 hours Any smearing will * 4.4.3.3 Adhesion.- The test specimen shall be prepared as specified in 4.4.3.1, except the test fabric shall be 5
28、inches by-s inches, and the lettering shall be equidistant from the edges of the test fabric with the row of letters not longer than 5 inches. two hours, then using an arrangement similar to that shown in figure 1, place a new full pad (approximately 4 by 4 inches) of Number 0000 steel wool on the t
29、est specimen just ahead of the.lettering. square of 1/4-inch plywood or sheet plastic shall be centered on the steel wool pad and a 5OOO-gram weight shall be centered on the square. The test specimen shall be drawn at a rate of approximately 1/2-inch per second, under and away from the weighted stee
30、i-wool pad. The test specimen shall be placed in the original position, except the direction of draw shall be in the opposite direction. .Alternating the direction of draw, =peat the procedure for a total of 10 draws. shall be examined for legibility. Allm the lettering to dry for A &-by &-inch Afte
31、r the tenth draw, the lettering 8 Q Provided by IHSNot for ResaleNo reproduction or networking permitted without license from IHS-,-,-MIL-I-43295A 75 m 997990b 0290q39 b m MIL-I-b3295A( GL) . 4.4.3.4 Water resistance.- Prepare samples as specified .in 4.4.3.1 and allow the ink to dry for two hours.
32、temperature for 24 hours. fold and crease the specimen forward and backward across the inked portion fort_e-cycles with moderate finger pressure. spreading, smearing, running, cracking, flaking or separation. Soak the specimens in water at test Remove the fabric fromthe water and hnediately Exadne t
33、he lettering for 4.4.3.5 Solvent resistance.- Two samples of the fabric shall be pre- pared as specified in 4.4.3.1 and allowed to dry for two hours. one specimen in 200 mi. of drycleaning solvent conformuig to type I of P-D-680 (Stoddard Solvent) and the other specimen in 200 mi. of 95 per- cent (b
34、y volume) ethyl alcohol conforming to grade I, class B of O-E-760. Immerse for one minute. examine the ink impressions for softening and dulling. the test fabric as specified in 4.4.3.1 and allow to dry for two hours. Piace the test fabric, inked side down, on a piece of test fabric which has not be
35、en inked and apply a &-pound weight to the two-inch square test area. 16 hours. room temperature. Separate the surfaces. Examine the lettering for migration of ink into the coating adjacent to the lettering and the uninked surface for ink transfer. immerse Remove the specimens from the solvents and
36、* 4.4.3.6 Blocking and migration.- Prepare a two-inch square area f Subject the sample to a temperature of 160 + 5%. for Remove the &-pound weight and allow the specimen to cool to 4.4.3.7 Flexibility.- Prepare a two-inch square area of the test fabric as specified in 4.4.3.1 on fabric approximately
37、 4 by 4 inches. Air dry for 16 hours. Fold the fabric across the center of the lettering and apply pressure along the fold with a steel roller approximately 5-l/2 inches in diameter, 2 inches wide and with a suitable guide handle. weight of the roller shall be approximately 10 pounds. Refold the fab
38、ric in the reverse direction, and crease with the roller. cycles. the fabric surface. The Repeat for 10 Examine the ink lettering for cracking, flaking or separation from 4.4.3c8 Low temperature flexibility.- Mark a two-inch square are& in the center of a &-inch square test fabric prepared as specif
39、ied in 4.4. 2.1. Allow to dry for 16 hours. to SOF. for 4 hours. W%thaut removing from the cold chamber, quickly bend the .specimen, with the marked side out, through an angle OP 180 degrees over a 1/2 inch rod. separation from the fabric. Expose the fabric to a temperature of O Examine the ink for
40、cracking, flaking or 9 Provided by IHSNot for ResaleNo reproduction or networking permitted without license from IHS-,-,-MIL-I-43275A 75 M 7777706 0270440 2 M MIL-I-43295A( GL) 5. PEPARATION FOR DELIVEEY 5.1 Packaging. - Packaging shall be level C. * 5.1.1 Level C.- Ink shall be packaged to affordad
41、equate protection against deterioration and physical damage during shipment from the supply source to the first receiving activity. his standard practice when it meets this reqGirement. The supplier may use 5.2 Packing.- Packing shall be level C. 5.2.1 Level C. - Ink, packaged .as specified in 5.1,
42、shall be packed h a manner to insure carrier acceptance an safe delivery at destination at the lowest transportation rate for such supplies. Containers shall be in accordance with rules or regulations of carriers applicable to the mode of transportation. ._ - 5.3 Marking.- In addition to any special
43、 marking required by the contract or order, interior packages and shipping containers shall be marked in accordance with MIL-STD-129. _ 6. NOTES * 6.1 Intended use.- The ink covered by this specification is intended for the stencil marking of vinyl coated Wlon fabrics at posts, camps, and stations.
44、6.2 Ordering data.- Procurement documents should specify the following: a. Title, number and date of this specification. b. Color desired, if other than black (see 3.2). 6.3 Standard samples.- Samples of vinyl coated nylon fabric for testing purposes may be obtained from the U. S. Army Natick Labora
45、- tories, Natick, Massachusetts. 6.4 The margins of this specification are marked with an asterisk to indicate where changes (additions, modifications, corrections, deletions) from the previous issue were made, This was done as a convenience only and the Government assumes no liability whatsoever fo
46、r arty inaccuracies in these nota3-io%s-. the requirements of this document based on the entire content irrespective of the marginal notations and relationship to the Last previous issue. * Bidders and contractors are cautioned to evaluate 10 . I .i- . . . . Provided by IHSNot for ResaleNo reproduct
47、ion or networking permitted without license from IHS-,-,-Custodian : Army - GL Review activities : Army - GL, MD, Mv User activities : Army - MI, SM MIL-I-43295A( GL) Preparing activity: Army - GL Project Nmber 7510-A205 11 - . . Provided by IHSNot for ResaleNo reproduction or networking permitted without license from IHS-,-,-MIL-I-43235A 75 77977Ob 0270442 b I- MIL-I- 4329 5A( GL) Provided by IHSNot for ResaleNo reproduction or networking permitted without license from IHS-,-,-
