Polyethylene - Wikipedia
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.).
Polyethylene (PE) | Properties, Structures, Uses, & Facts | Britannica
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 ranging from clear food wrap and shopping bags to detergent bottles and fuel tanks.
Polyethylene (PE Plastic) – Structure, Properties & Toxicity
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 | Formula, Properties & Application
Polyethylene, often recognized as PE, is a renowned member of the extensive polymer family. This remarkable material is a product of the polymerization of ethylene, a process that involves the transformation of a simple gas molecule into a complex, high molecular weight polymer.
Polyethylene - an overview | ScienceDirect Topics
Polyethylene is a polymer formed from ethylene (C2 H 4), which is a gas having a molecular weight of 28. The generic chemical formula for polyethylene is – (C 2 H 4) n –, where n is the degree of polymerization. A schematic of the chemical structures for ethylene and polyethylene are shown in Figure 1.4. Figure 1.4.
Polyethylene: Structure, Properties, Types, Uses - Science Info
2024年3月28日 · The term “polyethylene” describes a class of thermoplastic homopolymers composed of molecular chains of numerous repeating ethene monomers (IUPC designation “ethene”). Plastic bags, food and drink containers, and medical uses such as knee joints are commonly made of polyethylene.
polyethylene summary | Britannica
polyethylene (PE), Any of the polymers of ethylene, the largest class of plastics. Its simple basic structure, of ethylene monomers, can be linear (high-density and ultrahigh-molecular-weight polyethylene; HDPE and UHMWPE, respectively) or branched to a greater or lesser degree (low-density and linear low-density polyethylene; LDPE and LLDPE ...
Polyethylene - Encyclopedia.com
2018年6月8日 · Polyethylene (pol-ee-ETH-uh-leen) is a thermosetting white solid resistant to high temperatures, most inorganic and organic chemicals, and physical impact. It is also an electrical non-conductor. A thermosetting polymer is one that, once it …
What Are Polyethylene Plastics: Types, Differences & Uses
2023年5月9日 · Polyethylene, one of the world’s most versatile and commonly used plastic materials, comes in various forms, each with unique properties and applications. High-density polyethylene (HDPE) and low-density polyethylene (LDPE) are two popular varieties that are often mistaken for regular plastic.
POLYETHYLENE (PE) - Polymer academy
Polyethylene or polythene (abbreviated PE; IUPAC name polyethene or poly(methylene)) is the most common plastic. Its primary use is in packaging (plastic bags, plastic films, geomembranes, containers including bottles, etc.).