FIELD: process engineering.
SUBSTANCE: invention relates to structural material to be used in aircraft engineering and ship building, industrial and civil engineering, etc. Said structural material comprises multiple composites secured at sheet base with free space there between. Said components are formed separately by free poring, compaction, molding or extrusion from syntactic foam polymer based on thermoset binder selected from the group including polyether resin, polyimide resin, vinyl ether resin and epoxy resin. Proposed method comprises making separate composites from syntactic foam plastic and securing them at sheet base with free space there between.
EFFECT: material for vacuum or injection molding that features advantages of syntactic polymer and better manufacturability.
19 cl, 2 tbl, 4 dwg, 3 ex
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Authors
Dates
2013-08-10—Published
2011-12-01—Filed