Polyethylene or polythene (abbreviated PE; IUPAC name polyethene or poly(methylene)) is the most commonly produced plastic. [7] It is a polymer, primarily used for packaging (plastic bags, plastic films, geomembranes and containers including bottles, cups, jars, etc.).

聚乙烯（Polyethylene ，简称PE）是乙烯单体经聚合反应制得的一种热塑性树脂。 在工业上，也包括乙烯与少量a-烯烃的共聚物。 聚乙烯无臭，无毒，手感似蜡，具有优良的耐低温性能（最低使用温度可达-100~-70°C）。

2025年1月10日 · polyethylene (PE), 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 ranging from clear food wrap and shopping bags to detergent bottles and automobile fuel tanks.

聚乙烯（ polyethylene ，縮寫：PE）是日常生活中最常用的塑膠之一，大量用于制造塑料袋、薄膜、桶等产品，亦是現時地球上塑膠廢物的最主要类型。 分子結構

2024年3月28日 · Polyethylene is a polymeric molecule often known as plastic, which is widely used in packaging. It is made up of a chain of ethylene molecules that have been linked together by a polymerization event. It is sometimes called polythene or polyethylene. Polyethylene is becoming an essential component of our daily lives.

polyethylene翻译：聚乙烯。了解更多。 示例中的观点不代表剑桥词典编辑、剑桥大学出版社和其许可证颁发者的观点。

2024年10月25日 · 聚乙烯，又称Polythylene或polythene，简称为PE。 这种热塑性树脂呈现出乳白色，具有半透明至不透明的特点。 根据密度的不同，聚乙烯可以分为低密度聚乙烯（LDPE）和高密度聚乙烯（HDPE）。

Polyethylene (PE) is one of the most popular thermoplastic materials. It is available in different crystalline structures, referred to as HDPE, LDPE, and LLDPE. This commodity plastic is produced by addition or radical polymerization.

Polyethylene or polythene (abbreviated PE) is the most commonly produced plastic. It is a polymer, primarily used for packaging (plastic bags, plastic films, geomembranes and containers including bottles, etc.). As of 2017, over 100 million tonnes of polyethylene resins are being produced annually, accounting for 34% of the total plastics market.

Polyethylene, also known as polythene or polyethene, is one of the most commonly used plastics in the world. Learn about the properties and uses of polyethylene here (with FAQs).