PVC, full name is Polyvinylchlorid, the main component is polyvinyl chloride, and other ingredients are added to enhance its heat resistance, toughness, ductility and so on.
PU tube has excellent high pressure resistance, vibration resistance, corrosion resistance, wear resistance, weather resistance, zigzag resistance, lightweight; PU pipe is easy to use and flexible, easy to cloth pipe operation, high precision control of inner and outer diameters; PU pipe is flexible, durable, flexible, easy to use, has excellent temperature insulation and superior bending performance!
The two are better to distinguish: the feel of PU tube is soft, the resilience is better, and the rebound is rapid; The feel of PVC pipe is harder and the rebound is relatively weak; You can also use fire to burn, the taste of PU is much lighter than the taste of PVC, PU will have drops, drops will draw.