... , AS, PC, POM, PPS, PET etc. Reinforced with glass fiber or carbon fiber. 2. Blend alloy: PC+ABS, PA+ABS, CPE+ABS ... insulation compounds of LDPE, HDPE, LLDPE, MDPE; Radiation-crosslinkable compounds, optical fiber protection compounds, heat-shrinkable polymer compounds. 5. Special compounds: PPR ...