... Master Batches: PE, ABS, PS, EVA, PET, PP etc. with high concentration of pigments and other processing aidsMaster batches ... with Flame-Retardants: PP, PA, ABS, EVA, PBT, etc. with flame retardants and other additivesSpecial ... functional fillersMaster batches for Degradable Polymers: PP, PE, PS, etc, blended with high concentration of starch and other processing ...