High polymer polyethylene rope is made of high polymer polyethylene fiber strength is very high in the synthetic fiber, its strength can reach 1.5 times of the same specification steel wire, and the elongation is very low, can be comparable to the breaking length of metal steel wire.The cable made from it has the characteristics of ultraviolet radiation resistance, sea water resistance, acid and alkali resistance, fatigue resistance, climate and temperature difference resistance, extended service cycle, etc.
What is polyethylene?
The abbreviation of polyethylene is PE, PE is polyethylene abbreviation, it is polyethylene [-CH2-CH2-] N.Ethylene is a polymer of ethylene, also a thermoplastic resin, in the industry, ethylene and a small amount of α-olefin copolymerization products.It has the characteristics of non-toxic, odorless, touch and candle torch is almost the same.It is insoluble in water and other common solvents at normal temperature and has good insulation function.
PE(polyethylene) is a common material, we commonly used in life convenience bag is made of polyethylene (PE), PE is a very simple structure of polymer, is also widely used material, it is composed of a number of – CH2 – unit links, polyethylene is through the ethylene (CH2=CH2) addition polymerization reaction.
PE(polyethylene) has the chemical stability function of and, even one, hydrochloric acid, hydrofluoric acid, formic acid, phosphoric acid, potassium hydroxide, and other acids and bases are helpless at room temperature.PE is afraid of the light, in the ultraviolet light is very easy to decompose, which is a great help to the degradation of plastic bags.
Use: PE(polyethylene) production methods have high pressure method, medium pressure method and low pressure method three, the role of PE material can be used to make film, widely used in food, medical treatment, chemical fertilizer and industry;PE can also make vacuum supplies, the manufacture of tube plate materials, PE can also make fiber, polyethylene rope and other living miscellaneous supplies.
Post time: Jul-09-2021