... PPE, polyacetals, polyamides, polyurethanes, PVC, PVC blending material, polystyrene , rubber and viscose, It can work with UV adsorbent because its special ... structutre and large molecularweight( 3000,). It also can be used in ... halogen may offer bad effects , or some stabilizer, insecticide and fire retardant may react with 944. Please test before use ...