... starch and casein or use with them, conduct as coating vehicle or used as jelly to make top sizing to ... , further improve its waterproof and adhesive properties. widely used in inner wall coating, constuction adhesive ( like 107 glue ), sponge, etc. Acetalized devivative ... has good adhesive strength to glass, can used in coating, leather, paper for cetamics, aluminum foil, copper clad plate, ...