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  1. Polyethylene - Wikipedia

    • Polyethylene or polythene (abbreviated PE; IUPAC name polyethene or poly(methylene)) is the most commonly produced plastic. It is a polymer, primarily used for packaging (plastic bags, plastic films, geomembranes and containers including bottles, cups, jars, etc.). As of 2017 , over 100 million tonnes of polyethylene resins are being produced annually, a… 展开

    缩写PE
    CAS号9002-88-4
    PubChem6325
    ChemSpidernone
    History

    Polyethylene was first synthesized by the German chemist Hans von Pechmann, who prepared it by accident in 1898 while investigating diazomethane. When his colleagues Eugen Bamberger and Friedrich Tschirner charac… 展开

    Properties

    The properties of polyethylene depend strongly on type. The molecular weight, crosslinking, and presence of comonomers all strongly affect its properties. It is for this structure-property relation that intense effort has been i… 展开

     
  1. 聚乙烯 - 维基百科,自由的百科全书

  2. 聚乙烯 - 維基百科,自由的百科全書 - zh.wikipedia.org

    聚乙烯( polyethylene ,縮寫:PE)是日常生活中最常用的塑膠之一,大量用於製造塑膠袋、薄膜、桶等產品,亦是現時地球上塑膠廢物的最主要類型。 分子結構

  3. Polyethylene (PE) | Properties, Structures, Uses, & Facts …

    Polyethylene, light, versatile synthetic resin made from the polymerization of ethylene. Polyethylene is a member of the important family of polyolefin resins. It is the most widely used plastic in the world, being made into products …

  4. Plastic - Wikipedia

    The plastic industry includes the global production, compounding, conversion and sale of plastic products. Although the Middle East and Russia produce most of the required petrochemical raw materials, the production of plastic is …

  5. Low-density polyethylene - Wikipedia

  6. High-density polyethylene - Wikipedia

    High-density polyethylene (HDPE) or polyethylene high-density (PEHD) is a thermoplastic polymer produced from the monomer ethylene. It is sometimes called "alkathene" or "polythene" when used for HDPE pipes. [1]

  7. Polyethylene - Simple English Wikipedia, the free …

    Polyethylene (also called polyethene, usually shortened to PE) is a thermoplastic. It is used in consumer goods, typical examples are transport wraps, and garbage bags. Other uses include pre-fabricated plastic parts, …

  8. polyethylene summary | Britannica

  9. Polyethylene terephthalate - Wikipedia

    Polyethylene terephthalate (or poly(ethylene terephthalate), PET, PETE, or the obsolete PETP or PET-P), is the most common thermoplastic polymer resin of the polyester family and is used in fibres for clothing, containers for liquids and …