1、MIL-I-L91hbC 59 999990b 00373LI8 9 m MIL-I-19166C 19 July 1963 SUPERSEDING 19 December 1962 MIL-I-l9166B(SHIPS) MILITARY SPECIFICATION INSULATION TAPE, ELECTRICAL, HIGH-TEMPERATURE, GLASS FIBER, PRESSURE-SENSITIVE This specification has been approved by the Department of Defense and is man- datory f
2、or use by the Departments of the Army, the Navy, and the Air Force. 1. SCOPE 1.1 This specification covers glass fiber, silicone adhesive, pressure-sensitive tape for construction and repair of electrical equipment operating at high temperatures. 2. APPLICABLE DOCUMENTS 2.1 The following documents,
3、of lhe issue in effect on date of invitation for bids or request for proposal, form a part of this Specification to the extent specified herein: SPECIFICATIONS FEDERAL QQ-A-225/8 - Aluminum Alloy Bar, Rod, Wire and Special Shapes, Rolled, Drawn, or Cold PPP-B-576 - Boxes: Wood-Cleated, Veneer, Paper
4、 Overlaid. PPP-B-585 - Boxes, Wood, Wirebound. PPP-B-591 - Boxes, Fiberboard, Wood-Cleated. PPP-B-601 - Boxes, Wood, Cleated-Plywood. PPP-B-621 - Boxes, Wood, Nailed and Lock-Corner. PPP-B-636 - Box, Fiberboard. PPP-C-96 - Cans, Metal, 28 Gage and Lighter. PPP-T40 - Tape, Pressure-Sensitive Adhesive
5、, Waterproof-for Packaging and Sealing. PPP-T-76 - Tape, Pressure-Sensitive Adhesive, Paper, Water Resistant. PPP-T-97 - Tape, Pressure-Sensitive Adhesive, Filament Reinforced. Finished, 6061. MILITARY MIL-L-10547 - Liners, Case, and Sheet, Overwrap; Water-Vaporproof or Waterproof, Flexl-Ae. STANDAR
6、DS MILITARY MIL-STD-105 - Sampling Procedures and Tables for Inspection by Attributes. MIL-STD-129 - Marking for Shipment and Storage. (Copies of specifications, standards, drawings, and publications required by suppliers in connection with specific procurement functions should be obtained from the
7、procuring activity or as directed by the contract- ing officer.) 2.2 Other publications.- The following documents form a part of this specification to the extent specified herein. Unless otherwise indicated, the issue in effect on date of invitation for bids or request for proposal shall apply. AMER
8、ICAN SOCIETY FOR TESTING AND MATERIALS D-295 - Methods of Testing Varnished Cloths and Varnished Cloth Tapes Used for Electrical Insula- D-374 - Standard Methods of Test for Thickness of Solid Electrical Insulation. tion (Tentative). THIS-)OCUMENT CONTAI? . PAGES 1, Provided by IHSNot for ResaleNo r
9、eproduction or networking permitted without license from IHS-,-,-MIL-I-LSLbbC 59 m 777SSOb 0017349 O m MIL-I-19166C (Application for copies should be addressed to the American Society for Testing and Materials, 1916 Race Street, Philadelphia 3, Pa.) (Technical society and technical association speci
10、fications and standards are generally available for ref- erence from libraries. They are also distributed among technical groups and using Federal agencies.) OFFICIAL CLASSIFICATION COMMITTEE Uniform Freight Classification Rules. (Application for copies should be addressed to the Official Classifica
11、tion Committee, 1 Park Avenue at 33rd St., New York 16, N. Y.) 3. REQUIREMENTS 3.1 Qualification.- The glass fiber, silicone adhesive, pressure-sensitive electrical insulation tape fur- nished under this specification shall be a product which has been tested, and has passed the qualification tests s
12、pecified herein, and has been listed on or approved for listing on the applicable qualified products list. Each thickness of material will require separate qualification. 3.2 Materials.- The tape shall consist of glass fiber textile fabricated from continuous filament yarn. The tape shall be coated
13、on one side with a silicone pressure-sensitive adhesive. The tape shall require no heat, moisture, or other preparation prior to or subsequent to application. The adhesive coating shall be smooth and uniform and shall be free of lumps and bare spots. There shall be no separator between adjacent laye
14、rs of the roll or tape. 3.3 The tape shall be natural in color, shall be 0.007 inch or 0.010 inch thick, as specified (see 6.2) and in widths as follows: 0.50 inch, 0.75 inch and 1.00 inch as specified (see 6.2). 3.4 m.- The tape shall be wound evenly in 36-yard rolls on cores made of paper fiber or
15、 plastic. The core shall have sufficient rigidity to prevent distortion of the roll under normal conditions of transporta- tion and use. Where the material is required for application by hand (hand taping), it shall be put up in rolls over a 1-inch diameter core unless otherwise specified (see 6.2).
16、 Where the material is required for machine taping, the overall diameter of the roll and the mandrel diameter of the cylindrical core shall be as specified (see 6.2). 2 Provided by IHSNot for ResaleNo reproduction or networking permitted without license from IHS-,-,-MIL-I-373bbC 57 W 777770b 0037350
17、 7 W MIL-I-19166C 3.5 Physical requirements.- The tape shall conform to the physical requirements shown in table I. Table I - Physical requirements. Property to be tested (for conditioning, see 4.7) Length per roll Thickness Width Thread count Tensile strength Unwinding force Adhesion to steel Adhes
18、ion to backing Thermal stability of adhesive: To backing C-168/23/50 To steel C-168/23/50 To backing E-168/250 To steel E-168/250 Holding power to steel Holding power to backing Dielectric breakdown: C-96/23/0 C-96/23/96 Effect of high temperature aging on dielectric break- down: C-168/23/50 E-168/2
19、50 Indirect electrolytic corro- sion: Individual reading Median reading Flagging: C-336/23/50 !/For information only. Test para- graph 4.8.2 4.8.3 4.8.4 4.8.5 4.8.6 4.8.7 4.8.9 4.8.8 4.8.10 4.8.11 4.8.12 4.8.13 4.8.14 4.8.15 4.8.16 Unit of value Yards Inches Inches Threads per inch Pounds per inch w
20、idth Ounces Ounces per inch width Ounces per inch width Ounces per inch width Ounces per inch width Ounces per inch width Ounces per inch width Inches per hour Inches per hour Volts Volts Volts Volts Micromicromhos per Micromicromhos per Inch inch width inch width Value required (10-mil-nominal thic
21、kness) 36 min. 0.010 f 0.001 0.5; 0.75; 1.0 h 0.06 1/ 150 mif. 80 max. 16 min. 12 min. (To be recorded) (To be recorded) Greater than or equal to value obtained after . c - 168/23/50 0.050 max. 0.050 max. 4000 min. 3000 min. (To be recorded) Greater than or equal to value obtained after . C-168/23/5
22、0 8.0 x lo4 max. 4.0 x lo4 max. 0.125 max. Value required (7 mil-nominal thickness) 36 min. 0.007 f 0.001 0.5, 0.75; 1.0 f 0.06 1/ 150 mif. 80 max. 20 min. 12 min. (To be recorded) (To be recorded) Greater than or equal to value obtained after C-168/23/50 0.050 max. 0.050 max. 2000 min. 1500 min. (T
23、o be recorded) Greater than or equal to value obtained after C-168/23/50 8.0 lo4 max. 4.0 x lo4 max. 0.125 max. 3.6 Workmanship.- The workmanship shall be in accordance with high grade manufacturing practice for this type of product. The glass fiber backing shall not ravel and there shall be no adhe
24、sive transfer when the tape is unwound from the original roll. 4. QUALITY ASSURANCE PROVISIONS 4.1 Responsibility for inspection.- Unless otherwise specified in the contract or purchase order, the supplier is responsible for the performance of all inspection requirements as specified herein. Except
25、as otherwise specified, the supplier may utilize his own facilities or any commercial laboratory acceptable to the Government. The Government reserves the right to perform any of the nspections set forth in the ., 3 Provided by IHSNot for ResaleNo reproduction or networking permitted without license
26、 from IHS-,-,-MIL-I-19166C specification where such inspections are deemed necessary to assure supplies and servicesconform to pre- scribed requirements. 4.2 Qualificatio fiber boxes shall not exceed the weight limitations of the ap- plicable box specification. Unit or intermediate fiber boxes confo
27、rming to class 2 of Specification PPP-B- 636, closed and banded as specified herein and used as the shipping container, need not be overpacked. 5.2.2 Level B.- Tapes of one width and thickness, packaged as specified (see 6.2) shall be packed in domestic type wood cleated fiberboard, nailed wood, wir
28、ebound wood, cleated plywood or wood cleated veneer paper overlaid boxes or class 2 fiber boxes Conforming to Specification PPP-B-591, PPP-B-621, PPP-B-585, PPP-B-601, PPP-B-576, class 1, or PPP-B-636, respectively, at the option of the contractor. Box closure shall be as specified in the applicable
29、 box specification or appendix thereto. The gross weight of wood or plicable box specification. Intermediate fiber boxes conforming to Specification PPP-B-636, closed as speci- fied herein and used as the shipping container, need not be overpacked. wood cleated boxes shall not exceed 200 pounds; fib
30、er boxes shall not exceed the weight limitations of the ap- 5.2.3 Level C.- Tape, packaged as specified (see 6.21, shall be packed in containers which will insure acceptance by common carrier and safe delivery at destination. Shipping containers shall conform to the Uni- form Freight Classification
31、Rules or other regulations as applicable to the mode of transportation. 5.3 Marking.- In addition to any special marking required by the contract or order or herein, interior packages and shipping containers shall be marked in accordance with Standard MIL-STD-129. 6. NOTES 6.1 Intended use.- Glass f
32、iber, silicone adhesive pressure-sensitive tape is intended principally for se- curing coils and electric windings where tape having good high-temperature-resistant adhesive and backing is required. 6.2 Ordering data.- Procurement documents should specify the following: Provided by IHSNot for Resale
33、No reproduction or networking permitted without license from IHS-,-,-propose to offer to the Federal Government tested for qualification, in order that they may be eligible to be awarded contracts or orders for the products covered by this specification. The activity responsible for the qualified pr
34、oducts list is the Bureau of Ships, Department of the Navy, Washington 25, D. C., and information pertaining to qualification of products may be obtained from that activity. Application for Qualification tests shall be made in accordance with “Provisions Governing Qualification“ (see 6.4). 6.4 Copie
35、s of “Provisions Governing Qualification“ may be obtained upon application to Commanding Officer, Naval Supply Depot, 5801 Tabor Avenue, Philadelphia 20, Pa.“ 6.5 Certain provisions of this specification are the subject of international agreements (ABC-NAVY- STD-17). When amendment, revision or canc
36、ellation of this specification is proposed, the departmental cus- todians will inform their respective Departmental Standardization Offices so that appropriate action may be taken respecting the International agreement concerned. Custodians: Army - EL Navy - Ships Air Force - SGEES International int
37、erest (see section 6) Preparing activity: Navy - Ships (Project 5970-0113) 12 Provided by IHSNot for ResaleNo reproduction or networking permitted without license from IHS-,-,-MIL-I-L71bbC 57 I 7777706 00L73b0 T W “ “ Figure 1 - Adhesion to Backing Equipment 13 -,. Provided by IHSNot for ResaleNo re
38、production or networking permitted without license from IHS-,-,-MIL-I-L7LhhC 57 W 77777Oh 0017361 L W MIL-I-19166C Li m r W v) v) a -It U d O U1 c al .rl 4 W O i SI2 M J -J J t W P U -Id. I - -I* 14 L, “ Provided by IHSNot for ResaleNo reproduction or networking permitted without license from IHS-,-,-
