Polychem Deko D420 Lamination Adheisve
DEKO D4.20 is a One-component expanding Solventless Polyurethane Adhesive intended for gluing of dry and wet timber, wood elements in building industry, window frames, staircases, and also for jointing of wood with foamed polystyrene, mineral and glass wool, PUR foam, cardboard, metal sheets, building papers, concrete slabs and other materials. The adhesive meets requirements D4 waterproofness class, in conformity to PN-EN 204 Standard.
DEKO D4.20 polyurethane adhesive hardens by reaction with moisture.
Based on an operating temperature of 23oC coupled with 50% relative humidity, the adhesive has open time of 15 – 25 min and a Pressing time of 2.5 – 3 hrs.
Viscosity Roller Applied
Packaging 30 lt.