1、MIL-R-25506C AMENDMENT 1 13 March 1984 MILITARY SPECIFICATION RESIN SOLUTION, SILICONE, LOW-PRESSURE LAMINATING This amendment forms a part of Mi 1 itary Specification MIL-C-25506C, dated 30 August 1982, and .is approved for use by all Departments and Agencies of the Department of Defense. PAGE 2 2.
2、2, Under AMERICAN SOCIETY FOR TESTING AND MATERIAL, (A) ASTM D 974: Delete Neutralization, Number“ and substitute “Number, Neutral iration,“ (B) ASTM D 1084: Delete Viscosity of Adhesives“ and subs t i tut e “Ad hes i ves f Test for Cons i s tency of Adhes i ve s. II PAGE 4 4.5.1, line 2: Delete “an
3、d of the cured unfilled 4.5.4, Delete in its entirety and substitute: “4.5.4 Gel time. Gel time shall be determined by running 160C + 1C (320 + gel times at catalyst levels .25, 0.5, and 1.N based on resin solution by weight. extrapolate and report catalyst content needed to give 10 minutes gel time
4、 . II Plot gel time vs. catalyst level, and PAGE 5 I 5.3, (A) Paragraph title, after “for“: Insert “direct government“ (B) line 4: Delete “The nomenclature shall include:“ and substitute “The nomenclature required for direct government shipments shall include:“ , (C.) After line 10: add “Shelf-life
5、markings“ FSC 9330 1 of 2 .f Provided by IHSNot for ResaleNo reproduction or networking permitted without license from IHS-,-,-MIL -R-25506C AMENDMENT 1 PAGE 7 TABLE I, (A) Column 2, line 1, after 1.08: Delete li+ - 1“ and Delete li+ - 1“ and substitute I+ 0.Ol1 Column 2, line 7, after 1.08: . subst
6、itute li+ - 0.01“ (B) (C) Footnote 1: Add “on laminate made from the resin.“ Custodians: Navy - AS Air Force - 20 Amy - MR Review Activities: Army - AR, AV, MI Air Force - 99 DLA .-. GS Preparing Activity: Navy - AS (Project No. 9330-8085) .- I 2 of 2 Provided by IHSNot for ResaleNo reproduction or networking permitted without license from IHS-,-,-
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