Process of making a film faced expanded polystyrene foam board

Details Process of making a film faced expanded polystyrene foam board Process of making a film faced expanded polystyrene foam board

1985-06-17

1987-08-18

Dawson, Robert A.

Adhesive bonding and miscellaneous chemical manufacture

Methods

Surface bonding and/or assembly therefor

1563082, 156334, 4283177, 4283199, C09J 502

Patent

active

046875344

ABSTRACT:
Film faced expanded polystyrene foam board is prepared by heat laminating expanded polystyrene board with a film composition comprising a high density polyethylene film layer and a heat activated low density adhesive film layer. This board is useful in the construction industry.

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patent: 4330352 (1982-05-01), Grimes et al.
patent: 4425396 (1984-01-01), Hartman
patent: 4440911 (1984-04-01), Inoue et al.
patent: 4487885 (1984-12-01), Adur et al.

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