FIELD: process engineering.
SUBSTANCE: invention relates to lamination and laminate made thereby. Proposed method consists in direct impregnation by pressing of non-impregnated substrate material with non-impregnated decorative layer and one or more upper layers impregnated with polymer that feature intensity of effluent resin exceeding 8%. Method is implemented using short-cycle presses at 15 to 40 bar and 140 to 220 220°C. Intensity of effluent resin is determined by the formula
EFFECT: lamination by direct pressing using short-cycle presses with good quality of finished laminate surface.
13 cl, 3 ex
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Authors
Dates
2011-05-20—Published
2005-04-08—Filed