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Page Title:
Base resin composition (Part A) |
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|  MIL-M-48245B(AR)
In the event of a conflict between
2.2 Order of precedence.
the text of this specification and the references cited herein
(except for associated detail specifications, specification sheets
of MS standards) , the text of this specification shall take
Nothing in this specification, however, shall supersede
precedence.
applicable laws and regulations unless a specific exemption has been
obtained.
3.
REQUIREMENTS
3.1 Material. The material shall consist of two components,
the base resin and the hardener. Each component and the mixture
shall conform to its respective requirements of this specification.
The base resin and the hardener shall be made only of the materials
listed in 3.1.1 and 3.1.2 respectively.
3.1.1
Base resin composition (Part A) (See 6.6).
Ingredient
Epoxy Novolac Resin
Epoxide equivalent weight 176-181
(Dow Chemical Co. Den 438 or equivalent)
2, 3 - Epoxy propanol (Glycidol)
Gamma-Glycidoxypropyltrimethoxy Silane (Dwg. 9277699)
Silica, Granular (Dwg. 9298447)
Silica, Powdered (Dwg. 9288444)
Foam Reducer
(Dow Corning Antifoam A or equivalent]
3.1.2 Hardener composition (Part B) (See 6.6).
Ingredient
Maleic Anhydride (Dwg. 9277704)
Chlorendic Anhydride (Dwg. 9277700)
Methyl Tetrahydrophthalic Anhydride (Dwg. 9277701)
(Union Carbide ZZL0334 or equivalent)
Dipropylene Glycol
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