plastic PEEK insulator,PPS insulator: 1.good insulation,low flammability 2.heat resistance of 285C 4.good toughness,rigidit. PEEK insulator,PPS insulator1.good insulation; ... 2.Our factory can make any top quality plastic insulator in PEEK,PPS,PEI,etc, from prototype making,mold manufacture to injection ... raw materials: PP,PE,PC,ABS,PVC,POM,PA,PBT,PPS,PPO,PEI,PEEK,PES,TPU,PLA,LCP,antistatic plastic,etc ...