... . DJ_31 water based polyurethane Water-based polyurethane emulsion, Environmental friendly, Glazing of Plastic, leather,paper ... One-component, Water-based, Aliphatic polyester-based polyurethane emulsion, Environmental friendly, Non-toxic and tasteless, Formaldehyde ... 2.Product Characters:Features Aliphatic polyester-based polyurethane emulsion AppearanceMilk color liquid with blue colorFilm hardness ...