Polyethene: meaning, definitions and examples
๐๏ธ
polyethene
[ หpษliหษฮธiหn ]
material used
Polyethene, also known as polyethylene, is a type of polymer that is widely used in the manufacturing of plastic products. It is structured from long chains of ethylene monomers and is known for its durability and flexibility. Polyethene is used to produce various items including plastic bags, containers, and packaging materials. It is valued for its resistance to moisture and chemicals, making it a popular choice in many industries. This material is produced in various densities, leading to different properties suitable for specific applications.
Synonyms
Examples of usage
- The grocery store switched to polyethene bags.
- Polyethene is often used in packaging.
- They chose polyethene for its waterproof properties.
- Many toys are made from polyethene.
Translations
Translations of the word "polyethene" in other languages:
๐ต๐น polietileno
๐ฎ๐ณ เคชเฅเคฒเฅเคเคฅเคฟเคฒเฅเคจ
๐ฉ๐ช Polyethylen
๐ฎ๐ฉ polietilena
๐บ๐ฆ ะฟะพะปะธะตัะธะปะตะฝ
๐ต๐ฑ polietylen
๐ฏ๐ต ใใชใจใใฌใณ
๐ซ๐ท polyรฉthylรจne
๐ช๐ธ polietileno
๐น๐ท polietilen
๐ฐ๐ท ํด๋ฆฌ์ํธ๋
๐ธ๐ฆ ุจููู ุฅูุซูููู
๐จ๐ฟ polyethylen
๐ธ๐ฐ polyetylรฉn
๐จ๐ณ ่ไน็ฏ
๐ธ๐ฎ polietilen
๐ฎ๐ธ pรณlรญetรฝlen
๐ฐ๐ฟ ะฟะพะปะธััะธะปะตะฝ
๐ฌ๐ช แแแแแแแแแแแ
๐ฆ๐ฟ polietilen
๐ฒ๐ฝ polietileno
Etymology
The word 'polyethene' derives from the Greek prefix 'poly-', meaning 'many', and 'ethene', which is a term for the simplest alkene hydrocarbon with the chemical formula C2H4. The compound was first polymerized in the 1930s by the chemists Carl von Siemens and further developed by others, including Imperial Chemical Industries (ICI) in the UK. Two primary forms of polyethene were developed: low-density polyethylene (LDPE) and high-density polyethylene (HDPE), both of which have different structural properties and uses. Since its introduction, polyethene has become one of the most widely used plastics in the world, owing to its versatility and cost-effectiveness. Its applications range from packaging, insulation, and films to containers and construction materials. The ecological impact of polyethene has led to increased scrutiny regarding its production and disposal, pushing innovation towards more sustainable alternatives.