1、MIL-T-435bbC 3 9 999970b 04Li2h4 2 W I INCH-POUND 1 MIL-T-43566C 1 August 1990 SUPERSEDING MIL-T-43566B 23 September 1985 MILITARY SPECIFICATION TAPE, TEXTILE, COTTON OR POLYESTER, GENERAL PURPOSE, NATURAL OR IN COLORS This specification is approved for use by all Departments and Agencies of the Dep
2、artment of Defense. 1. SCOPE 1.1 Scope. This specification covers two types of lightweight general purpose, cotton or polyester tape. 1.2 Classification. The tape shall be of the following types and classes as specified (see 6.2). Type 1 - Lightweight tape Type Ia - Extra lightweight tape Class 1 -
3、Natural Class la - Natural, water repellent, mildew resistant 2,2 Class lb - Natural, water rzpellent, mildew resistant (copper 8- Class 2 - Bleached Class 3 - .Dyed Class 4 - Dyed, water repellent, mildew resistant (copper 8- Class 8 - Dyed, water -repellent methylenebis-(4-chlorophenol) (see 6.7).
4、 quinolinolate) quinolinolate) I i Beneficial comments (recommendations, additions, deletions) and any pertinent data which may be used in improving this document should be addressed to: U,S, Army Natick Research and Development Center, Natick, MA 01760-5014, by using the Standardization Document Im
5、provement Proposal (DD Form 1426) appearing at the end of this document or by letter. I I AMSC/NA FSC 8315 DISTRIBUTION STATEMENT A. Approved for public release; distribution is unlimited. Provided by IHSNot for ResaleNo reproduction or networking permitted without license from IHS-,-,-MIL-T-435bbC
6、83 W 7797706 0442685 4 W MIL-T-43566C 2, APPLICABLE DOCUMENTS 2.1 Government documents. 2.1.1 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
7、documents are those listed in the issue of the Department of Defense Index of Specifications and Standards (DODISS) and supplement thereto, cited in the solicitation (see 6.2). SPECIFICATION MILITARY MIL-P-43334 - Packaging of Textile Webbing and Tape STANDARDS FEDERAL FED-STD-191 - Textile Test Met
8、hods MILITARY MIL-STD-105 - Sampling Procedures and Tables for Inspection by Attributes (Unless otherwise indicated, copies of federal and military specif ications , standards, and handbooks are available from the Standardization Documents Order Desk, Building 4D3, 700 Robbins Avenue, Philadelphia,
9、PA 19111-5094.) 2.1.2 Other Government documents, drawings, and publications. The following other Government documents, drawings, and publications form a part of this document to the extent specified herein. are those cited in the solicitation. Unless otherwise specified, the issues FEDERAL TRADE CO
10、MMISSION Rules and Regulations Under the Textile Fiber Products Identification Act (Copies are available from the Federal Trade Commission, Pennsylvania Avenue at Sixth Street, N.W., Washington, DC 20580-0001.) 2.2 Non-Government publications. The following documents form a part of this Unless other
11、wise specified, the issues document to the extent specified herein. of the documents which are DoD adopted are those listed in the issue of the DODISS cited in the solicitation. Unless otherwise specified, the issues of documents not listed in the DODISS are the issues of the documents cited in the
12、solicitation (see 6.2). 2 Provided by IHSNot for ResaleNo reproduction or networking permitted without license from IHS-,-,-MIL-T-435bbC 3 m 377770b 0442bb b m MIL-T-43566C AMERICAN ASSOCIATION OF TEXTILE CHEMISTS AND COLORISTS (AATCC) Chromatic Transference Scale (Application for copies should be a
13、ddressed to the American Association of Textile Chemists and Colorists, P.O. Box 12215, Research Triangle Park, NC 27709-2215.) (Non-Government standards and other publications are normally available from the organizations that prepare or distribute the documents. These documents also may be availab
14、le in or through libraries or other informational services.) 2.3 Order of precedence. In the event of a conflict between the text of this document and the references cited herein, the text of this document takes precedence. Nothing in this document, however, supersedes applicable laws and regulation
15、s unless a specific exemption has been obtained. 3. REQUIREMENTS 3.1 First article. When specified (see 6.2), a sample shall be subjected first article inspection (see 6.3) in accordance with 4.3. - 3.2 Samples. The dyed tape shall match the standard sample for shade and shall be equal to or better
16、than the standard sample,with respect to all characteristics for which the standard sample is referenced (see 6.4). 33 Material. It is encouraged that recycled material be used when pract as long as it meets the requirements of this specification. to cal 3.3.1 Cotton yarns. The yarns shall be made f
17、rom carded or combed cotton except that the catch cord thread on the shuttleless loom shall be combed peeler mercerized cotton yarn. The yarns shall be spun and twisted into ply yarns as specified in tables I and II. 3.3.2 Polyester yarn (alternate for type Ia, class 2 tape only). When type Ia, clas
18、s 2 tape is specified, textured multi-filament polyester yarns in the sizes specified in table II may be used. The yarn shall be in its natural state (bleaching is not required). 3.4 Construction. 3.4.1 Type I tape. The type I tape shall conform to the requirements specified in table I. and the tole
19、rances in width for tape shall be -1/32 + 1/16 inch for tape up to and including i-1/2 inches in width; + 1/16 inch for tape 2 inches and 2 1/2 inches in width; and + 3/32 inch for tape 3 inches in width. I shall be composed of two ground warps (face and back), a binder warp, and filling. The face w
20、arp shall weave plain weave with picks that show on the face. The width of the tape shall be as specified (see 6.21, The weave for type The back warp shall weave plain weave with the picks that show on the Provided by IHSNot for ResaleNo reproduction or networking permitted without license from IHS-
21、,-,-MIL-T-435bbC 3 M 777770b O4lt2b7 M MIL-T-43566C back. The binder warp ends shall weave one up and one down. There shall be a minimum of six ground warp ends in each selvage edge weaving plain, When latch type shuttleless looms are utilized, the filling.yarn shall traverse the full width of the t
22、ape and shall be held at the edge by an extra catch-cord end interlacing with the filling yarn, in a method depicted in figure 1 or 3. When bobbin type shuttleless looms are utilized, interlacing of the catch-cord and filling shall occur within the selvage area before the first binder end (see figur
23、e 2). 4 Provided by IHSNot for ResaleNo reproduction or networking permitted without license from IHS-,-,-MIL-T-435bbC 83 777770b OL(42b T m a c, C a, Li 4 cl a, b a, o (d .CI H Q, k E a i? * H W rl 2 L) C mal -I& aa, O ao G4 O C L, k n 3 B 4 C 4 W E 2 k (d k M C rl -I + rl 4 L 3 L k rc rl 4-74 (dw
24、n tn :I a, m c h MIL-T-43566C 2 3, Li LI & & Li k mN& Li & k Li 000000 ooooo N N N N N N-N N N N N N NNNNNNNNNNNN oooooo ooooo ououoeouououoLiooeououou N N N N N N -ION N N N N N O N N 2 O m U Co Li O N U r- b rr) rr) 4 O Co rr) N O N N 2 O r- e Co & 0 N U O -i o e r- O -i N d N O N N sfl u) Co .j 0
25、0 & O N U m 4 N O N N sfl N O N N 3 O 4: U Co Fi O N U u) 4 $1 4 O el 4 U Co LI O N U r- 4 r- - O O ?- Co I- 5 U Co Li O N e O N o Co U rn O -i u) U 4 N Q Li O *I o e N N r- Q u) U O 00 I 2 4 NNNNN 00000 NNNNN O 00 moo00 oo 22zmrn uuuuu CocQCoCoCo LiLiLtLLi O0000 NNNNN uuuu-u UN N N# AA N -i 4 I x 4
26、 a N O U w O -a o) n c, Li a, a v) C & E N c U C 4 LI al a v) C & td h U Co & O W h -i P, N O N u 0 n a Q1 .5 Li Q, a C- Li h e d W c 4 Li Q, a rn C Li w U 41 Provided by IHSNot for ResaleNo reproduction or networking permitted without license from IHS-,-,-MIL-T-435bbC 83 777770b 0442687 1 MIL-T-435
27、66C - 2/ When bobbin type shuttleless looms are used, the point of interlacing the filling with the catch-cord shall be within the area to be ruptured. - 3/ The yarn for the catch-cord shall be combed peeler mercerized cotton yarn no batch needle type edge. the color of the tape. 46 yarns per inch (
28、1 yarn per shed) of 16/2 ply or 92 yarns per inch (2 yarns per shed) of 32/2 ply or 30/2 ply. -7 finer than 40/2 for the bobbin type edge and no finer than 50/2 for the The color of the catch-cord (either type) shall be - 4/ 3.4.2 Type Ia tape. specified in table II. and the tolerance for the width
29、of the tape shall be 2 1/16 inch. type Ia shall be plain weave, the filling yarn shall traverse the full width of the tape and shall be held by an extra catch-cord end interlacing with the filling yarn, in a method depicted in figure 1 or 3. When bobbin type shuttleless looms are utilized, interlaci
30、ng of the catch-cord and filling shall occur within the first four ends of warp yarn at the edge (see figure 2). The type Ia tape shall conform to the requirements The width of the tape shall be as specified (see 6.2), The weave for When latch-type shuttleless looms are utilized TABLE II. Type Ia ta
31、pe requirements Cotton Polyes ter Width-, inches 2 Weight per linear yard, ounces (min) 0.45 Yarns (min): Warp, full width 59 . filling, per inch 32 ur 64 i/ -Breaking strength, warp fuli with (min) 235 Yarn sizes, Cotton: - + 3 percent: Warp 20/2 z/ Filling 20/2. or 40f2 L/ Polyester (Denier) +: -W
32、arp - Filling - - 2 o. 38 159 I6 g/ %. 500 450 ?/ 300 - I/ 32 yarns per inch (I yarn per shed) of 20/2 ply, or 64 yarns per inch (2 yarns per shed) af 4012 ply. 6 Provided by IHSNot for ResaleNo reproduction or networking permitted without license from IHS-,-,-MIL-T-435bbC 3 m 977990b 0442690 m MIL-
33、T-43566C - 2/ - 3/ Two picks per shed. The cotton yarn for the catch-cord shall be combed peeler mercerized cotton yarn no finer than 40/2 for the bobbin type edge and no finer than 50/2 for the Latch needle type edge. be the color of the tape. The color of the catch-cord (either type) shall - 4/ No
34、minal denier, plied or singles. - 5/ The polyester yarn for the catch-cord shall be no finer than 150 denier. 3.5 Color. 3.5.1 Classes 1, la, and lb. The tape shall be unbleached natural. 3.5.2 Class 2. The tape shall be bleached white. 3.5.3 Classes 3,4, and 8. The tape shall be yarn or piece dyed
35、the color specified (see 6.2 and 6.6). When tape conforming to classes 4 and 8 is required, the shade of the dyed tape prior to the application of the finish shall, unless otherwise specified, match the standard sample. The shade of the tape, classes 4 and 8, after finishing shall be that resulting
36、from the combination of the base shade and the color imparted by the specified finish. Unless specifically authorized by the contracting officer, the use of coloring matter as a component of the finish is not permitted. good dye penetration and the dye shall be completely oxidized. The tape shall be
37、 well soaped and washed after dyeing. The dyed tape shall show 3.5.3.1 Labile sulfur. The use of dyes and compounds containing elementary sulfur capable of oxidation to sulfuric acid is prohibited. The dyestuff shall be chosen and applied so that the dyed and finished tape shall contain no more labi
38、le sulfur than shown by the standard sample when tested as specified in 4.4.3, When a standard sample is not available the dyed and finished tape shall show no more than a slight trace of labile sulfur when tested as specified in 4.4.3. 3.5.3.2 Color matching. The color of the finished tape shall ma
39、tch the standard sample when viewed under filtered tungsten lamps that approximate artificial daylight and that have a correlated color temperature of 7500 - + 200 K, with illumination of 100 + 20 foot candles, and shall be a good match to the standard sample under incandescent lamplight at 2300 2 2
40、00 K. 3.5.3.3 Colorfastness of class 3 tape. The class 3 dyed tape shall show fastness to laundering (after 3 cycles), crocking and accelerated weathering equal to or better than the standard sample. When no standard sample is established for colorfastness, the class 3 dyed tape shall show “fair“ fa
41、stness to laundering, (after 3 cycles), bleaching, and accelerated weathering and no 7 Provided by IHSNot for ResaleNo reproduction or networking permitted without license from IHS-,-,-MIL-T-435bbC 83 77777Ob 044267L T MIL-T-43566C more crocking than an AATCC Chromatic Transference Scale rating of 3
42、.5 (except that Ultramarine Blue No. 65010 dyed tape shall show no more crocking than an AATCC Chromatic Transference Scale rating of 3.0) when tested as specified in 4.4.3. 3.5.3.4 Colorfastness of class 4 tape. The class 4 dyed and finished tape shall show fastness to laundering (after 3 cycles) c
43、rocking and accelerated weathering equal to or better than the standard sample. When no standard sample is established for colorfastness, the class 4 dyed and finished tape shall show “fair“ fastness to laundering (after 3 cycles) and accelerated weathering and no more crocking than an AATCC Chromat
44、ic Transference Scale rating of 1.5. 3.5.3.5 Colorfastness of class 8 tape. The class 8 dyed and finished tape shall show fastness to laundering (after 3 cycles) crocking and accelerated weathering equal to or better than the standard sample. When no standard sample is established for colorfastness,
45、 the class 8 dyed and finished tape shall show “fair“ fastness to combined laundering (after 3 cycles) and accelerated weathering and no more crocking than an AATCC Chromatic Transferenc Scale rating of 3.5 when tested as specified in 4.4.3. . 3,6 Nonfibrous material. The starch and protein content,
46、 including chloroform-soluble and water-soluble material, of the types I and Ia tape shall not exceed 5.0 percent when tested as specified in 4.4.3. For treated tape, determination shall be made after dyeing and prior to application of the finish. 3.7 Finish. When specified (see 6.2), the tape shail
47、 be treated for resistance to mildew, water, or a combination thereof. 3.7.1 Water repellency (classes la, lb, 4 and 8). The classes la, lb, 4 and 8 tapes shall have a water repellent finish. The water repellent shall consist of aluminum salts of saturated carboxylic acid (such as formate, acetate,
48、palmitate or stearate) zirconium salts of such saturated carboxylic acids, or a combination of both mixed with refind mineral and vegetable waxes, titanate esters, or a combination of both. The-product shall be applied either in the form of an aqueous emulsion or in the form of a water-free solvent
49、solution. The dynamic absorption of the treated material shall be no more than 40 percent when tested as specified in 4.4.3. 3.7.2 Mildew inhibitors. 3.7.2.1 Copper 8-quinolinolate. The class lb and 4 tapes shall be mildew resistant treated by evenly depositing within the tape no less than 0.13 percent and no more than 0.40 percent copper as a met
