... foam, coated double HIPS film Kt Board / Sheet Paper Foam Board, Paper Foam Sheet, Kt Boardps foam board/p Product: KT foam boardSpecification: core is PS foam sheet ... black(160gsm)Specification: core is PS foam sheet 150gsm(black), both side coated 160gsm ... / Sheet Paper Foam Board, Paper Foam Sheet, Kt Boardps foam board/paper foam board,PS Foam Core Board / Sheet,KT board, FOAM CORE hips foam board ...