... and no halogen, rubber, Teflon and plastic for coating the cables ect.5. For High Quality Plastic Film, Pipes, Flexible Profile, ... Cable Coating, Tubing And Profile Production And Granules Extruders.6. For Foam ... hard screw(wear-proof, corrosion-proof, heatproof, high-pressure proof and high-speed proof):HPT1 HPT2 HPT3 Suitable plastic material: ...