NAVY MIL-DTL-17667 E-2005 PAPER WRAPPING CHEMICALLY NEUTRAL (NON-CORROSIVE)《化学中性(不腐蚀)包装纸》.pdf

1、 INCH-POUND MIL-DTL-17667E 21 April 2005 SUPERSEDING IL-P-17667D 10 September 1980 DETAIL SPECIFICATION PAPER, WRAPPING, CHEMICALLY NEUTRAL (NON-CORROSIVE) REACTIVATED AFTER 10 FEBRUARY 2005 AND MAY BE USED FOR NEW AND EXISTING DESIGN AND ACQUISITIONS. This specification is approved for use by all D

2、epartments and Agencies of the Department of Defense. 1. SCOPE 1.1 Scope. This specification covers chemically neutral, non-corrosive wrapping paper used for packaging military supplies and equipment. 1.2 Classification. The types of chemically neutral, non-corrosive wrapping paper are as follows (s

3、ee 6.2): Type I - Flat Type II - Creped 2. APPLICABLE DOCUMENTS 2.1 General. The documents listed in this section are specified in sections 3 and 4 of this specification. This section does not include documents cited in other sections of this specification or recommended for additional information o

4、r 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 and 4 of this specification, whether or not they are listed. Comments, suggestions, or questions on th

5、is document should be addressed to: Commander, Naval Air Warfare Center Aircraft Division, Code 491000B120-3, Highway 547, Lakehurst, NJ 08733-5100 or emailed to thomas.omaranavy.mil. Since contact information can change, you may want to verify the currency of this address information using the ASSI

6、ST Online database at http:/assist.daps.dla.mil. AMSC N/A FSC 8135 Provided by IHSNot for ResaleNo reproduction or networking permitted without license from IHS-,-,-MIL-DTL-17667E 2 2.2 Government documents. 2.2.1 Specifications and standards. The following specifications and standards form a part o

7、f this document to the extent specified herein. Unless otherwise specified, the issues of these documents are those cited in the solicitation or contract. FEDERAL SPECIFICATIONS A-A-51126 - Anodes, Cadmium. FEDERAL STANDARDS FED-STD-595 - Colors Used in Government Procurement. DEPARTMENT OF DEFENSE

8、SPECIFICATIONS MIL-A-18001 - Anodes, Sacrificial Zinc Alloy. DEPARTMENT OF DEFENSE STANDARDS MIL-STD-3010 - Test Procedures for Packaging Materials. (Copies of these documents are available online at http:/assist.daps.dla.mil/quicksearch/ or http:/assist.daps.dla.mil or from the Standardization Docu

9、ment Order Desk, 700 Robbins Avenue, Building 4D, Philadelphia, PA 19111-5094.) 2.3 Non-Government publications. The following documents 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 contr

10、act. AMERICAN SOCIETY FOR QUALITY (ASQ) ASQ-Z1.4 - Procedures, Sampling and Tables for Inspection by Attributes. (DoD adopted) (Copies of this document are available from www.asq.org or American Society for Quality, 600 Plankinton Avenue, Milwaukee, WI 53203.) AMERICAN SOCIETY FOR TESTING AND MATERI

11、ALS (ASTM) INTERNATIONAL ASTM-A265 - Nickel and Nickel-Base Alloy-Clad Steel Plate. (DoD adopted) ASTM-B121/B121M - Plate, Leaded Brass, Sheet, Strip, and Rolled Bar. (DoD adopted) Provided by IHSNot for ResaleNo reproduction or networking permitted without license from IHS-,-,-MIL-DTL-17667E 3 ASTM

12、-B133 - Copper Rod, Bar and Shapes. (DoD adopted) ASTM-B209 - Aluminum and Aluminum Alloy Sheet and Plate. (DoD adopted) (Copies of these documents are available from www.astm.org or from the American Society for Testing and Materials, 100 Barr Harbor Drive, West Conshohocken, PA 19428-2959.) SOCIET

13、Y OF AUTOMOTIVE ENGINEERS (SAE) INTERNATIONAL SAE-AMS4375 - Sheet and Plate, Magnesium Alloy 3.0 AL 1.0 ZN 0.20 MN (AZ31B-0) Annealed and Recrystallized. (DoD adopted) (Copies of this document are available from www.sae.org or SAE World Headquarters, 400 Commonwealth Drive, Warrendale, PA 15096-0001

14、.) TECHNICAL ASSOCIATION OF THE PULP AND PAPER INDUSTRY (TAPPI) TAPPI-T403 - Paper Bursting Strength. TAPPI-T410 - Paper and Paperboard (weight per unit area), Grammage of. TAPPI-T414 - Internal Tearing Resistance of Paper (Elemendorf-type method). TAPPI-T494 - Tensile Breaking Properties of Paper a

15、nd Paperboard (using constant Elongation Apparatus). (Copies of these documents are available from www.tappi.org or the Technical Association of the Pulp and Paper Industry, Technology Park/Atlanta, P.O. Box 105113, Atlanta, GA 30348.) 2.4 Order of precedence. In the event of a conflict between the

16、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 regulations unless a specific exemption has been obtained. 3. REQUIREMENTS 3.1 First article. When specified (see 6.2), a sample shall

17、be subjected to first article inspection in accordance with 4.2. 3.2 Material. Neutral wrapping paper shall be made from sulfate pulp. If reclaimed fiber is used, then traces of other fibers shall be not greater than 5 percent (see 3.2.1 and 6.5). Provided by IHSNot for ResaleNo reproduction or netw

18、orking permitted without license from IHS-,-,-MIL-DTL-17667E 4 3.2.1 Recycled, recovered, or environmentally preferable materials. Recycled, recovered, or environmentally preferable materials should be used to the maximum extent possible, provided that the material meets or exceeds the operational a

19、nd maintenance requirements, and promotes economically advantageous life cycle costs. 3.3 Form. The wrapping paper shall be furnished in flat cuts or in rolls as specified in the contract or order (see 6.2) 3.3.1 Flat cuts. Flat cut sheets shall be 24 by 36 inches with a tolerance of 1/8 inch in eac

20、h direction. 3.3.2 Rolls. Rolls shall be either 24 or 36 inches wide (see 6.2) with a tolerance of 1/8 inch. Roll length shall be 100 yards or multiples thereof. Roll length tolerance shall be +6 inches and -0 inches per 100 yards. The roll material shall be uniformly wound on non-returnable cores.

21、The core inside diameter shall be not less than 3 inches with a tolerance of +1/16 inch. The length of the core shall be equal to the width of the roll material with a tolerance of +1/8 inch. The core shall be rigid to prevent distortion of the roll during use and shipment conditions. Each roll shal

22、l be restrained to prevent unwinding. No roll shall contain more than two splices (3 pieces) and no piece shall be less than 20 yards in length. Splices shall be even and neat across the entire width of the roll and shall not come apart during unwinding of the roll. Splices shall be flagged at both

23、ends of each splice with colored markers. 3.4 Basis weight. The wrapping paper shall be furnished in the basis weights specified in table I (see 6.2). 3.5 Identification. Wrapping paper shall be marked by continuous longitudinal blue stripes. The color shall conform to FED-STD-595, color number 3523

24、1. Minimum width of stripes shall be 1/8 inch. Spacing between stripes shall be 6 inches 1/2 inch. Stripes shall be applied either during manufacture or prior to creping. Stripes shall be parallel to each other and to the machine direction of the material. The stripe color shall be distinct and perm

25、anent. 3.6 Workmanship. The wrapping paper shall be uniform, free from holes, tears, sharp creases, cuts, or other imperfections. 3.7 Performance requirements. The wrapping paper shall meet the performance requirements specified in table I, when tested in accordance with 4.5. Provided by IHSNot for

26、ResaleNo reproduction or networking permitted without license from IHS-,-,-MIL-DTL-17667E 5 TABLE I. Performance requirements. Property Requirement Test paragraph reference Basis Weight Stipulated basis weight verified 4.5.1 Bursting Strength Type I 30 Basis wt 21 pts (min) 50 Basis wt 35 pts (min)

27、80 Basis wt 56 pts (min) Type II 35 Basis wt 14 pts (min) 50 Basis wt 20 pts (min) 70 Basis wt 27 pts (min) 4.5.1 Tearing Resistance Type I 30 Basis wt 45 grams (min avg) (each direction) 50 Basis wt 90 grams (min avg) (each direction) 80 Basis wt 160 grams (min avg) (each direction) Type II 35 Basi

28、s wt 90 grams (min avg) (each direction) 50 Basis wt 130 grams (min avg) (each direction) 70 Basis wt 160 grams (min avg) (each direction) 4.5.1 Tensile Breaking Strength Type I 30 Basis wt 10 lbs/in. width (min avg) (each direction) 50 Basis wt 18 lbs/in. width (min avg) (each direction) 80 Basis w

29、t 35 lbs/in. width (min avg) (each direction) Type II 35 Basis wt 8 lbs/in. width (min avg) (each direction) 50 Basis wt 10 lbs/in. width (min avg) (each direction) 70 Basis wt 18 lbs/in. width (min avg) (each direction) 4.5.1 Elongation (type II only) Not less than 20% elongation in creped directio

30、n 4.5.1 Contact Corrosivity No induced corrosion in the contact area 4.5.1 Spring Back Type I Less than 70 of spring back in each direction (avg) Type II Less than 70 of spring back in creped direction only (avg) 4.5.2 Hydrogen Ion Concentration pH not less than 6.5 and not greater than 7.5 (avg) 4.

31、5.3 Provided by IHSNot for ResaleNo reproduction or networking permitted without license from IHS-,-,-MIL-DTL-17667E 6 4. VERIFICATION 4.1 Classification of inspections. The inspection requirements specified herein are classified as follows: a. First article inspection (see 4.2). b. Conformance insp

32、ection (see 4.3). 4.2 First article inspection. First article inspection shall consist of all examinations and tests of this specification. 4.3 Conformance inspection. Conformance inspection shall consist of the required tests listed in table II and the examinations specified in 4.3.2.1. TABLE II. C

33、onformance tests. Test Paragraph Basis Weight 4.5.1 Bursting Strength 4.5.1 Tearing Resistance 4.5.1 Tensile Breaking Strength 4.5.1 Elongation (Type II only) 4.5.1 Spring Back 4.5.2 Hydrogen Ion Concentration 4.5.3 4.3.1 Sampling for conformance inspection. Unless otherwise specified in the contrac

34、t or order, sampling for inspection shall be performed in accordance with the provisions specified in ASQ-Z1.4 (see 6.4). 4.3.2 Examination of the end item. For the purpose of determining the sample size in accordance with ASQ-Z1.4, the lot size shall be expressed in units of rolls or reams (500 she

35、ets) of flat stock for examinations specified in 4.3.2.1. 4.3.2.1 Examination of the end item for form, identification, and workmanship. The sample unit for the end item shall be one roll or one ream. The sample unit shall be visually inspected and measured to ensure it meets the requirements specif

36、ied in 3.3, 3.5, and 3.6. 4.4 Test conditions. Unless otherwise specified in the test methods herein, tests shall be conducted in an atmosphere having a relative humidity of 50 5 percent and a temperature of 70 to 76 F. Material shall be considered in equilibrium after exposure to these conditions f

37、or a minimum of 24 hours. Provided by IHSNot for ResaleNo reproduction or networking permitted without license from IHS-,-,-MIL-DTL-17667E 7 4.5 Verification of performance requirements. 4.5.1 Standard test methods. The tests listed in table III shall be conducted in accordance with the specified te

38、st methods. TABLE III. Test methods. Tests Test method Special requirement or exception note Basis Weight TAPPI T410 1/ Bursting Strength TAPPI T403 2/ Tearing Resistance TAPPI T414 3/ Tensile Breaking Strength TAPPI T494 Elongation (Type II only) TAPPI T494 4/ Contact Corrosivity MIL-STD-3010, Meth

39、od 3005 5/ 6/ 1/ Sample size shall be five sheets, each measuring 24 by 36 inches. Basis weight shall be verified by extrapolation to a ream quantity. 2/ Sample size shall be six specimens. Test shall be conducted three times with material face-up and three times face-down. All samples must meet the

40、 requirement. 3/ Sample size shall be ten specimens, five from each principal direction of the material. 4/ Test in creped direction only. 5/ The following test surface shall be used for testing and shall be exposed for 72 hours: Brass per ASTM-B121 Cadmium per A-A-51126 Copper per ASTM-B133 Zinc pe

41、r MIL-A-18001 Aluminum per ASTM-B209 Magnesium per SAE-AMS4375 Nickel per ASTM-A265 6/ Light brown, purplish, pinkish, bluish or “peacocking” staining and other discoloration of the copper panels normally associated with oxidation of copper shall not be considered cause for final rejection of the ma

42、terial. In case of apparent corosion on copper panels, a sodium azide-iodine test shall be conducted to check for the presence of sulfur bearing compounds on the panels. A drop of freshly prepared sodium azide-iodine solution, prepared by dissolving 1.3 g of iodine and 4 g of potassium iodide in 100

43、 ml of water to which is added 3 g of sodium azide to the mixture, shall be placed in the test panels. An immediate and profuse deverlopment of gas, in the form of tiny bubbles rising through the liquid, indicates a positive test for sulfides. A magnifying glass or microscope is necessary for observ

44、ing the bubble formation. A slow steady evolution of scattered bubbles is not a positive test for sulfides.Provided by IHSNot for ResaleNo reproduction or networking permitted without license from IHS-,-,-MIL-DTL-17667E 8 4.5.2 Spring back. Cut ten strips, each 2 inches by 8 inches, in both the mach

45、ine and cross machine direction of representative sample sheets. Lay the specimen on a hard smooth surface and fold, without creasing, 2 inches of the strip onto itself. Gently place a 1-pound flat bottom weight, 1-3/4 inches in diameter on the fold. The weight shall be centered on the fold. After 3

46、0 seconds, gently remove the weight and, by means of a protractor, determine the angle of spring back 30 seconds after removing the weight. Determine the spring back angle for ten specimens in each direction of the paper, testing five in each direction for each side of the paper. Record the average

47、in each direction. 4.5.3 Hydrogen Ion concentration (pH). Place 5 grams of air-dried shredded neutral paper in a 500 milliliters (mL) heat resistant Pyrex Erlenmeyer (or equivalent) flask and add 250 mL of boiling distilled or deionized water free of CO2and having a pH between 6.7 and 7.1. To avoid

48、the tendency of the fibers to float on the surface, the flask shall be well shaken. Attach a water-cooled condenser and reflux gently for one hour with occasional shaking to ensure that all of the fibers are immersed in the water. Stopper the flask, then cool the solution to test conditions. Determi

49、ne the pH of the extract electrometrically, using a glass or quinhydrone electrode and calomel cell, or colorimetrically, using isohydric indicators. The average of three separate tests shall be determined. Electrometric determination of pH is preferred for control testing. 5. PACKAGING 5.1 Packaging. For acquisition purposes, the packaging requirements shall be as specified in the contract or ord