... toughness 3.any color is available 1.modified flame retardant pp granule2.pp plastic,strengthness and toughness3.any color is availableWe have ... than 300 high-performance engineering plastics, mainly including PA6,PA66,PP,PC,PBT,ABS,MPPO and filled composites and nanocomposites, with ... flam-retardant product series has obtained the USA UL Yellow-Card Certificate.