Труб ПНД пластиковые катушки

HDPE100 pipe - - HDPE plastic: 1. Corrosion Resistant: resist chemical matters or electron chemical corrosion, Non-toxic: no other metal activities, not be covered with dirt, not be contaminated by bacterium. Recycled and Environment-friendly2. Good intensity of connection (mainly with heating fuse butt-welding socket) such as less coupling, leakproof pipe. 3. Light and convenient for transportation , .Easy, rapid, convenient and safe for installation, without process of tapping 4. Higher Flow Capacity: smooth interior walls result in lower pressure loss and higher volume than metal pipes,Small coefficif friction, large flux. 5. Tolerance to freezing and high temperature: its operational temperature -30°C - 70°C; High tolerance to vibration, with standard operational pressure more than 2.0 MPa 6.Quite good impact-resistant-PE pipe has good flexibility and impact resistant that it wont be broken when heavy object pressed on it.. 7. Excellent resistant capability against friction, Germany experts testified some times better than brass pipe by experiments 8. Long Life: more than 50 years under normal conditions9.Various of size available