Specifications Plastic tube 1. Flat and tidy surface, no defects, crevices and separations. 2. Low minimum order quantity; 3. Good services Properties: 1. Working temperature: -180~+260° C 2. Melting point: 327° C 3. Yield strength: 23MPa 4. Density: 2200 kg/m3 5. Coefficient of friction<0.10 6. Strong chemical-resistant