... -Retardants:P,PA,ABS,EVA,PBTetc.with flame retardants and other Additives. •Special Functional Masterbatches:Masterbatches with anti-static,anti-bacteria,or other ... special functional fillers. •Masterbatches for Degradable Polymers:PP,PE,PS etc.blended with high concenteation of starch and other processing additives. SJSH ...