... be compunded with polyethylene, polypropylene and others to use in instrument packing, printing plate.5. Acetalized devivative: PVA and ... , further improve its waterproof and adhesive properties. widely used in inner wall coating, constuction adhesive ( like 107 glue ), ... vinylon, non-woven fabrics, geotextiles, which widely used in apparel, industry use cord thread, fishing net rope, tarpaulin ...