What Is The Raw Material Of The PVC Hose?
PVC hose: the main ingredient is polyvinyl chloride, bright color, corrosion resistance, durable, because of the addition of plasticizer, antiaging agent and other toxic auxiliary materials in the manufacturing process to enhance its heat resistance, toughness, ductility and so on, so its products generally do not store food and medicine. If there is special physical requirement, it can also increase the modifier appropriately. But the plasticizer must not be added with better tensile and compressive strength, but its flexibility is not as good as other plastic pipes, and its corrosion resistance is excellent. The price is the cheapest in all kinds of plastic pipes, but it is more brittle bonding, socket and flange connection and flange thread connection at low temperature for residential, industrial and mining, irrigation, and gas supply. Exhaust pipe, wire conduit, rainwater pipe, industrial anticorrosive pipe, etc. The heat resistance is outstanding, the thermal deformation temperature is 100 degrees, the chemical resistance is excellent, and the flange thread is connected to the hot water pipe.
PE pipe: the main raw material is polyethylene. It has the advantages of light weight, good toughness, good low temperature resistance, low price and high impact strength, but the compression, tensile strength is low heat soluble welding, flanged thread connection water pipe, rainwater pipe, gas pipeline, and industrial corrosion resistant pipeline.
PP tube: good corrosion resistance, good strength, high surface hardness, surface finish, high temperature resistance welding, flanged thread connecting chemical sewage, sea water, oil and irrigation pipes, used in indoor concrete floor for heating system heating pipe.
ABS pipe: excellent corrosion resistance, light weight, heat resistance is higher than PE, PVC, but the price is more expensive. Bonding, flange thread connection sanitary wares, gas pipes, sewer pipes, underground cable pipes, high anti-corrosion industrial pipes, etc.
PB tube: between PE and PP, the flexibility is between LDPE and HDPE, its prominent feature is the creep resistance (cold deformation), repeated winding and winding, temperature resistance, chemical properties also good hot-melt welding, flange thread connection to water pipe, cold and hot pipe, gas pipe, buried Gao Guandao