First of all, the chemical name of PU is plastic elastomer, which is divided into polyester type and polyether type (the latter is more expensive and more resistant to hydrolysis). What we call PU tube actually refers to TPU tube, which is called PU for short. They are all food-grade non-toxic and tasteless hoses, and their performance is far superior to that of rubber and PVC. The overall performance is optimized by ten times to dozens of times, and they are more wear-resistant, weather-resistant, chemical-resistant, tear-resistant and compression-resistant.

Secondly, PU tubes are divided into: steel wire smooth tubes (used for transporting wine, etc. ), the wall thickness is 3.5 to 4.0 mm, and the inner wall is smooth.

Plastic reinforced pipe (particle conveying and water conveying), super compressive, very durable, specifications, inner diameter: 16-275MM, wall thickness: 0.60.91.2 mm.

Telescopic hose: excellent flexibility and wear resistance (ventilation and dust removal, particle discharge), specification: inner diameter 25-275MM, wall thickness 0.60.9 mm

PPU pipes are mostly used in food industry, woodworking chip removal, machine matching, agriculture, industry, chemistry, civil engineering and industrial mining, and are the best substitutes for PVC, metal pipes and rubber pipes! You can get extra points for your code word!