1、October 6, i967 SUPERSEDING Int. Fed. Soec . r,.-A-00182(GSA-FSS) November 2 1962 and June 30, 1953 MIL-C-12850(CmlC) (See section 6) FEDEAL SPECIFICATION ADHESIVE, RUBBER This specification was approved by the Commissioner, Federal Supply Service, General Services Administration, for the use of all
2、 Federal agencies. 1. SCOPE AND CLASSIFICATION 1.1 Scope. thetic rubber. This specification covers a cold-bonding rubber adhesive for use with natural or syn- It is commercially knoim as rubber cement for cold-patching. 1.2 Classification. 1.2.1 Types, The adhesive covered by this specification shal
3、l be of the following types (see 6.2): Type I - Adhesive with a minimum of 6 percent rubber. . Type II - Adhesive with 10 to 12 percent rubber. 2, APPLICABLE DOCW4ENTS 2.1 Specifications and standards. The following specifications and standards, of the issues in effect on date of invitation for bids
4、 or request for proposal, form a part of this specification to the extent specified herein. Federal Specifications: ZZ-1-550 - Inner Tube, Pneumatic Tire. PPP-E-566 - Boxes, Folding, Paperboard. PPP-E-636 - Box, Fiberboard. PPP-B-665 - PPP-B-676 - Boxes, Setup. PPP-C-96 - Cans, Metal, 28 Gage and Li
5、ghter. Boxes; Paperboard , Netal Stayed (Including Stay Haterial). Federal Standards: Fed. Std. No. 123 Fed. Test Method Std. No. 175 - Adhesives: Methods of Testing. - Harking for Domestic Shipment (CivilLan Agencies). (Activities outside the Federal Governmenb may obtain copies f Federal Specifica
6、tions, Standards, and Handbooks as outlined under General Information in the Index of Federal Specifications and Standards and at the prices indicated in the Index. issued, is for sale on a subscription basis by the Superintendent of Documents, U. S. Government Printing Office, Washington, D. C . ,
7、20402. The index: which includes cumulative monthly supplements as (Single copies of this specification and other product spedifications required by activities outside the Federal Government for bidding purposes are available without charge at the General Services Adminis- tration Regional Offices i
8、n Boston, New York, Washington, D, C., Atlanta, Chicago, Kansas City, Mo., Fort Worth, Denver, San Francisco, Los Angeles, and Seattle, Nash. (Federal Government activities may obtain copies of Federal Specifications, Standards, and Handbooks and the Index of Federal Specifications and Standards fro
9、m established distribution points in their agencies. ) FSC 8040 Licensed by Information Handling ServicesProvided by IHSNot for ResaleNo reproduction or networking permitted without license from IHS-,-,-1.filitary Specification: i4L-l?-llOg - Faceblank, Protective Mask, C12Rh. MIL-STD-10s - Sampling
10、 Procedures and Tables for Inspection by Attributes, HIL-STD-129 - Marking for Shipment and Storage, I4iLSTD-290 - Packaging, Packing. and Marking of Petroleum and Related Products. (Copies of Military Specifications and Standards required by contractors in connection with specific procurement funct
11、ions should be obtained from the procuring activity or as directed by the contracting officer. ) The following documents form a part of this specification to the ext,ent opocified herein. Unless otherwise indicated, the issue in effect on date of invitation for bids or request for proposal shall app
12、ly. 2.2 Other publications. Federal Hazardous Substances Labeling Act: Code of Federal Regulations, Title 21, Parographs 191.7 and 191.101. American Society for Testing And Materials (ASTM) Standarde: D 06-62 - Distillation of Petroleum Products. D 297-61T - Ohemical Analysis of Rubber Products. D 4
13、12-64T - Tension Testing of Vulcanized Rubber. D 573-53 - Accelerated Aging of Vulcanized Rubber by the Oven Method. D 1266-64T - Sulfur in Petroleum Products and Liquified Petroleum (LP) Gases (Lamp Method). (Copies may be obtained from the American Society for Testing and Materials, 1916 Race St.,
14、 Philadel- phia, Pa., 19103,) 3. REQUIFiIW2ES 3.1 Hateriala. 3.1.1 Rubber. The rubber used in making the adhesive shall be first quality smoked sheet, pale crepe, or fine Para. The rubber shall be milled or plasticized only enough to produce good brushing properties, 1.cdifying resins may be added t
15、o the extent that the other requirements of this specification are met (Gee 4.2.1). 3.1.2 Solvent. 3.0.2.1 Type I adhesive. The solvent for type I adhesive shall be naphtha conforming to the distil- lation requirements in table 1 and shall be free of any sulfur or sulfur compound when tested as spec
16、ified in 4.5.l and 4.5.2. confoming to the distillation requirements in table I and shall be free of any sulfur or sulfur compound hfion tested as specified in 4.5,l and 4.5.2. 3.1.2.2 Type II adhesive. The solvent for type II adhesive shall be oil-free petroleum naphtha TABLE I. DISTIILATION I7EQUI
17、REWXl”T Initial boiling End point point (minimum) (maximum) *lapht ha 4O0CI l43OC r (1CbOF.) ( 289OF. ) Whe naphtha shall show a 98-percent recovery after having reached the end point. Provided by IHSNot for ResaleNo reproduction or networking permitted without license from IHS-,-,-MMM-A-LBZA BO W 7
18、977774 0006778 7 3.2 Total nonvola6ile content. 3.2.1 Type I adhesive. The total nonvolatile content of type I adhesive shall be at least six-percent of the total weight of the adhesive when tested as specified in 4.5.3. 3.2.2 Type II adhesive. The total nonvolatile content of type II adhesive shall
19、 be no less than 12- percent of the total weight of the adhesive when tested as specified in 4.5.3. 3.2.3 Acetone extract of solid components. The acetone extract of the solid components shall be not greater than 2.8 percent, by weight, of the adhesive when tested as specified in 4.5.4. 3.3 Consiste
20、ncy. The adhesive shall spread easily with a spatula or brush and shall dry to a smooth uniform tacky film. and not tend to draw itself together and, it shall be free of lumps, ridges,. or streaks (see h.$s). After evaporation of the solvent, the film produced shall lay where it is s read 3.4 Adhesi
21、on. 3.4.1 Type I adhesive, The adhesive shall be capable of producing sufficient adhesion over an area of 2 square inches so that no separation will occur with a load of 25 pounds when tested as specified in 4.5.6. separation trill occur with a load of five pounds before and after aging (see 4,5,8),
22、 when tested as speci- fied in 4.5.7. 3.4.2 Type II adhesive. The adhesive shall be capable of producing sufficient adhesion so that no 3.5 i*Jorhanship. The finished adhesive shall be homogeneous, and free of lumps and foreign material. 4. QUALITY ASSURANCE PROVISIONS 4.1 Responsibility for inspect
23、ion, Unless otherwise specified in the contract or purchase order, the supplier is responsible for the performance of all inspection requirements as specified herein. Except as otherwise specified, the suppliermay utilize his own facilities or any commercial laboratory accep- table to the Government
24、. The Government reserves the right to perform any of the Inspections set forth in the specification where such inspections are deemed necessary to assure that supplies and services conform to specified requirements. 4.1.1 Objective evidence. The supplier shall provide objective evidence acceptable
25、to the contracting officer that the requirements of 3.1 and section 5 for which specific inspection has not been provided in this Specification have been satisfied. 4.2 Lotting. A lot shall consist of all the adhesive manufactured as one batch and submitted for delivery at one time. 4.3 Sampling. 4.
26、3.1 For examination. 4.4 inspection. 4 4.1 For examination. Sample containers of the adhesive, selected in accordance with 4.2.2,1, shall Sampling shall be conducted in accordance with NIL-STD-105. be examined in accordance with the classification of defects and Ma-STD-10s. 4.4.2 For tests. The two
27、pint samples, from each batch, shall both be tested as specified in 4.5. The acceptance number shall be zero. 4.4.3 Classification of defects. (a) Adhesive , rubber. Categories Defects Grit ical : None defined Major. I AQL 2.5 percent defective 101 Nonhomogeneous (3.5) 103 Foreign matter (3.5) 102 L
28、umps (3.5) 3 Provided by IHSNot for ResaleNo reproduction or networking permitted without license from IHS-,-,-(b) Preparation for deliveiy (section 5). Categories Defects Critical: lajor: 101 102 103 I04 105 i06 107 None defined AQL 1.5 percent defective Quantity of fill incorrect Shipping containe
29、r not as specified Quantity per shipping container na.t a: c-ecified Closure of shipping container incorrect Shipping container damaged Leaking container Harking of shipping container illegible, incorrect, incomplete 4.5 Tests. Tests enall be performed as follows: 4.5.1 Dietillation. 6.5.2 Sulfur co
30、ntent. 4.5.3 Total nonvolatile content 15.4 Acetone extract. Determine the distillation points of the solvents in accordance with ASTM D 06-62. Determine the sulfur content of the solvents in accordance with ASTI4 D 1266-64T. Determine the nonvolatile content of the adhesive in accordance with Bed.
31、Test Msthod Std . NO 195. Evaporate the solvent from approximately 50 grams of adhesive, weighed to the Use the residue for determining the acetone extract in accordance with nearest decigram, on a steam bath MTl.1 D 297-61T. in 6.5.6 for compliance with the consistency requirements in 3.3. rdth fin
32、e sandpaper and then wipe them clean with a cloth moistened with petroleum ether. of the adhesive cold to one-half of each strip with a spatula or brush and then allow to dry for 20 minntes, in ouch a nay that the cemented area will be two square inches and press the joints firmly. opecimens to stan
33、d for 26 hours. specified in Asn4 D 412-64T. force recorded on the 5 specimens. Prepare ten 1 by 6 by 0.1 inch strips from cured slabs of rubber conforming to ilIL-P-1109. Buff one surface of each strip with No. 80 emery cloth or a wire brush suffi- cienty to roughen the surface. of adhesive to the
34、buffed surface to within one inch of the end of each strip and dry for 15 minutes at 24P + 3OC. (75 + SOF.). 8triFs in pairs ? as specified by the contract or order, in collapsible tubes of one ounce capacity, in cans of one pint or one allon capacity, or in five gallon capacity pails (see 6.2), in
35、accordance with the applicable requirements of MIL-STD-290. 5.1.1.1 Seals. Tubes, cans, and pails shall be furnished with inner seals which shall comply with and be applied in accoSdance with the requirements of MIL-STD-290. 5.1.2 Level B, civil agencies. 5.1.3 Level C. The adhesive shall be package
36、d in accordance with table II. Quantities of adhesive, as specified by the contract or order, shall be packaged so as to provide adequate protection against corrosion, deterieration, and damage from the supply source to the first receiving activitTfor immediate use. it fulfills the above requirement
37、s. The supplier may use his commercial practice, provided 5.1.4 Intermediate packaging. Packages of one ounce quantities of adhesive in collapsible tubes shall be intermediate packaged, level A or B, as specified by the contract or order (see 6.2). 5.1.4.1 Level A. One ounce collapsible tubes, packa
38、ged as specified in 5.1.1, shall be intermediate packaged in compliance with the requirements for level A packaging of tubes in MIL-STD-290. 5.1.4.2 Level B, civil agencies. packaged in accordance with table II. The adhesive, packaged as specified in 5.1.2, shall be intermediate 5.2 Packing. 5.2.1 L
39、evel A, military. Packing shall be level A, B, or C, as specified (see 6.2). Adhesive, packaged as specified in 5.1.1 or intermediate packaged, as speci- fied in 5.1.4.1, as applicable, shall be packed in accordance with the requirements for packing of com- pounds as specified in MIL-STD-290. TABLE
40、II PACKAGING AND PACKING- -CONTAINERS - -JANTITIES Packaging Packing Unit package Intermediate package I Size I Container Quantity I Container I Quantity I Container (commercial 1 oz. Iube type 12 2 oz fmme;iai 12 8 oz. 1 class 2 12 Jhbe ,PPP-C-96, type v, I PPP-c-96, type V, 1 pt. class 2 PPP-C-96,
41、 type v, i gai. 1 class 2 . I . lass domestic, 6 class domestic, 48 4 5 Provided by IHSNot for ResaleNo reproduction or networking permitted without license from IHS-,-,-5.2.2 Level B, civil agencies. The adhesive shall be packed in accordance with table II. 5.2.3 Level C. The adhesive shall be pack
42、ed to insure carrier acceptance and safe delivery to the first domestic destination at the lowest rates, in containers complying with the rules and regulations applicable to the node of transportaion, 5.3 Harking, 5,3.l Civil agencies, Unless otherwise specified in the contract or order, unit contai
43、ners, intermedi- ate packages, and shipping containers shall be marked in accordance with Fed. Std. No. 123. In addition, each unit container shall be marked, without using codes, to show the month and year of manufacture. In addition to any special marking required by the contract or order, unit co
44、ntainers, internediate packages, and shipping containers shall be marked in accordance with MIL-STD-129. Each tini% container shall be marked, without using codes, to show the month and year of manuacture. 5.3.3 Precautionary marking, Packages, intermediate packages, and shipping containers shall be
45、 mrked in accordance with the requirements of the Federal Hazardous Substances Labeling Act and shall bear the followingprecautionary marking: 5.3.2 li2itary agencies “POISON - DANGER Contains naphtha. l3xtreme.y flanmable, . Vapor harmful. Harmful if swallowed. Keep away from heat, sparks, and open
46、 flame. Keep container closed when not in use. Use with adequate ventilation Avoid prolonged or repeated breathing of vapor. Avoid prolonged or repeated skin contact. Keep out of reach of children. First aid - Call physician immediately. If swallowed - Do not induce vomiting.“ 6. t:o!cm 6.1 Intended
47、 u6e. The type I adhesive covered by this specification is intended for use in cold plitchfng of tire inner tubes and similar rubber articles. tton is intended primarily for bonding components of natural rubber in the assembly of protective masks. folloirhg infomation in procurement documents: The t
48、ype XI adhesive covered by this specifica- 6.2 Ordering data. Purchasers should select the preferred options permitted herein and include the (a) Title, number, and date of this specification. (b) Type of adhesive required (see 1.2.1). (c) Size of container required. (d) Selection of applicable leve
49、ls of packaging and packing required (see 5.1 and 5.2). (e) Special marking if required (see 5.3.1 and 5.3.2). 6.3 Supersession data. Type I adhesive of this specification includes the requirements of type II, 22-0-191. ITILITARY INTEREST : Preparing activity: Type 11 adhesive of this specification includes the requriemenbs of MIL-C-12850. Custodian: Amy - MLT (EA) Army - I4U CIVIL AGENCY INTERFST: Roview activities : Interested activity: AW - HR, MI f.D1 VA-DMS User activity
