FR PET Chips and Special Grades

Flame retardant polyester chips and some special grade polyester chips. To change the molecular structure of polyester by linking to phosphorus element, the polyester acquire the flame retardance..

Cationic Dyeable FR PET Chips


We successfully get cationic dyeable FR polyester by introducing dyeable electronic group ( SO3- ) and phosphorus FR monomer into the molecular chain structure of polyester.