high density polyethylene(HDPE)

high density polyethylene(HDPE)
高密度聚乙烯

Medical Chinese dictionary (湘雅医学词典). 2013.

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  • High-density polyethylene — HDPE has SPI resin ID code 2 High density polyethylene (HDPE) or polyethylene high density (PEHD) is a polyethylene thermoplastic made from petroleum. It takes 1.75 kilograms of petroleum (in terms of energy and raw materials) to make one… …   Wikipedia

  • high-density polyethylene — didelio tankio polietilenas statusas T sritis chemija apibrėžtis Mažame ir vidutiniame slėgyje gaminamas polietilenas, kurio tankis 940–973 kg/m³. atitikmenys: angl. HDPE; high density polyethylene rus. полиэтилен высокой плотности …   Chemijos terminų aiškinamasis žodynas

  • high-density polyethylene — Chem. polyethylene consisting mainly of linear, or unbranched, chains with high crystallinity and melting point, and density of 0.96 or more, produced at low pressure and used chiefly for containers and articles made by injection molding. Abbr.:… …   Universalium

  • high-density polyethylene — Chem. polyethylene consisting mainly of linear, or unbranched, chains with high crystallinity and melting point, and density of 0.96 or more, produced at low pressure and used chiefly for containers and articles made by injection molding. Abbr.:… …   Useful english dictionary

  • high-density polyethylene — (HDPE) A very tough, chemically resistant thermoplastic, with a soapy touch; e.g., used for blow molded parts such as fuel tanks or other moldings, such as bumpers …   Dictionary of automotive terms

  • Medium-density polyethylene — MDPE Density 0.926 0.940 g/cm3 Young modulus/ E modulus/ Tensile modulus 172–379 MPa Tensile strength(σt) 12.4–19.3 MPa Elongation @ break 100–150% …   Wikipedia

  • Low-density polyethylene — LDPE has SPI resin ID code 4 Low density polyethylene (LDPE) is a thermoplastic made from petroleum. It was the first grade of polyethylene, produced in 1933 by Imperial Chemical Industries (ICI) using a high pressure process via free radical… …   Wikipedia

  • Polyethylene — or polythene (IUPAC name poly(ethene)) is a thermoplastic commodity heavily used in consumer products (notably the plastic shopping bag). Over 60 million tons of the material are produced worldwide every year. Description Polyethylene is a… …   Wikipedia

  • polyethylene — (PE) A polymer prepared by the polymerization of ethylene as the sole monomer; very resistant to chemical attack. High density polyethylene (HDPE) is used, e.g., for blow molded parts such as tanks for fuel, coolant, washer and brake fluid; low… …   Dictionary of automotive terms

  • Polyéthylène — Général …   Wikipédia en Français

  • Polyethylene — Polyéthylène Polyéthylène Général …   Wikipédia en Français

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