... Used in ABS ASA PC PBT ABS/PC Foam adjustment for PVC Processing aid Processing aid for ABS ASA ABSPC ZB- ... amounts to 5 million.It is processing aid for ABS,ASA,ABS/PC alloy. Quality Specification ItemZB-869 Inherent Viscosity [η], ... used in ABS,ASA,PC,PBT,ABS/PC alloys.To be used in PVC products,such as pipe,fitting,windows ,low ... Company GradeHuaxingZB-869ChemturaBlendex B-869 processing aid for ABS