... used in laminating of various treated film like BOPP,PET,NY,PE,CPP,AL,Paper,etc .Technical PropertiesThese ... TypeMain agentHardenerIngredientPolyester polyol agentIsocyanate-terminated PolymerAppearanceLight yellow transparent liquidLight yellow transparent liquidSolid Content(%)72±275±2Viscosity (mPa ... , good peeling strength for structural AL/plastic film.With great wettability to films, EF2072A/B ...