TPU is short for Thermoplastic Urethane, Chinese named thermoplastic polyurethane elastomer, TPU is a polymeric material that is polymerized by the combination of diphthathane dihesionis (MDI), toluene dicycyate (TDI) and macromolecule polyols and amphicos. Its molecular structure is composed of rig

Manufacturing process and method of nylon tubeNylon tube is a multi-structure, material and manufactured, nylon tube inside any layer is coated with silicon oxide film, by squeezing to produce the inner core, high-strength industrial fiber tube needs, nylon tube to meet their needs.Nylon tube is a m

What kind of flameproof bellows have what characteristics？Plastic corrugated pipe is a kind of all-plastic single-wall corrugated pipe which is used to wear wire. It is a very light wire and casing. There are three kinds of PE,PP,PA materials in common looking bellows, and the bellows produced by th

PVC products can generally be divided into hard and soft two categories. No plasticizer is added in the processing of hard products, while a large number of plasticizers are added in the processing of soft products. PVC was originally a rigid plastic with a glass transition temperature of 80-85 C. T