A Brief Introduction To The Name Of PVC Hose
PVC hose is a polyester tube with polyester as raw material and a layer of fiber layer to enhance its strength. Because of the high quality of snakeskin products, the use of snakeskin products is widespread. PVC fiber reinforced pipe is three layer structure, and the two layers are soft and soft plastic, the middle layer is polyester fiber reinforced net, that is, the strong polyester is a two-way winding formation of the mesh reinforcement. The product has a good mechanical and chemical properties due to the addition of a reinforcing polyester fiber layer in the middle.
PVC fiber reinforced tube has high working pressure and longer service life. It has the characteristics of weathering resistance, abrasion resistance, pressure resistance, corrosion resistance, aging resistance, bending resistance, penetration resistance, hydrolysis resistance, nontoxic and tasteless, and is rich in resilience at low temperature. It is suitable for the transportation of pressure or corrosive gas and liquid. It is widely used in the fields of machinery, coal, petroleum, chemical, agricultural irrigation, construction, civil (solar water heater, gas tank) and so on. It is also applied to the irrigation of garden and lawn.
Is PVC steel pipe safe?
PVC is harmful to the life cycle of the whole PVC steel tube, and contains additives especially harmful to combustion. O-benzyl two formate can be softened by polyvinyl chloride plasticizer, but rigid PVC steel pipe does not raise the risk of benzene two formic acid. Other additives are worried about the use of stabilizers including PVC pipes before and in 1977. PVC has high environmental costs from production to disposal. It contains a high proportion of chlorine, which is produced by the production of chloroethylene, a carcinogen, dioxin and two chlorinated ethylene.
Plastic hose description
Polyester pipe is also a resin tube, we usually commonly known as plastic pipe, it is generally plastic resin as the raw material, adding stabilizer, lubricant, plasticizer, antioxidant, antioxidant, ultraviolet absorbent, chelating agent, and so on, the "plastic" method in the pipe machine through extrusion and addition. Because of its light quality, corrosion resistance, beautiful appearance, no bad smell, easy processing, convenient construction and so on, it has been more and more widely used in construction engineering. It is mainly used for the piping of water supply system, drainage, exhaust and discharge sanitary pipe, underground drainage pipe system, rainwater pipe, and wiring pipe for installation and matching of electric wire.
In non-metallic pipelines, plastic pipes are the most widely used. There are many kinds of plastic pipes, which are divided into two categories: thermoplastic pipes and thermosetting plastic pipes. Thermoplastics include polyvinyl chloride pipes, polyethylene pipes, polypropylene pipes, polyoxymethylene pipes, etc., which belong to thermosetting phenolic plastic pipes. The main advantages of plastic pipes are good corrosion resistance, light weight, easy forming, easy processing, low strength and poor heat resistance. It can also be recycled plastic pipes and disposable (non recyclable) plastic pipes according to whether they can be recycled or not.