polyethylene terephthalate wikipedia - EAS
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See all on Wikipediahttps://en.wikipedia.org/wiki/Polyethylene_terephthalatePolyethylene 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 foods, and thermoforming for manufacturing, and in combination … See more
• PET has SPI resin ID code 1
• PET preform for injection stretch blow moulding of a bottle
• A finished PET bottle
• A PET bottle which has been heated by a candle and has recrystallized, making it opaque. See more
PET is copolymerized with other diols or diacids to optimize the properties for particular applications.
For example, cyclohexanedimethanol (CHDM) can be … See moreResource depletion
Compared to the use of petroleum as fuel, however, the amount of crude oil processed into PET is very small. The total production capacity … See morePET was patented in 1941 by John Rex Whinfield, James Tennant Dickson and their employer the Calico Printers' Association See more
PET in its most stable state is a colorless, semi-crystalline resin. However it is intrinsically slow to crystallize compared to other semicrystalline polymers. Depending on processing … See more
Polyethylene terephthalate is produced from ethylene glycol (usually referred to in the trade as "MEG", for monoethylene glycol) and See more
Commentary published in Environmental Health Perspectives in April 2010 suggested that PET might yield endocrine disruptors under conditions of common use and recommended research on this topic. Proposed mechanisms include leaching of phthalates as … See more
Wikipedia text under CC-BY-SA license- https://simple.wikipedia.org/wiki/Polyethylene_terephtalate
Polyethylene terephthalate (aka PET, PETE or the obsolete PETP or PET-P) is a thermoplastic polymer resin of the polyester family. The chemical industry makes it. It is used in synthetic …
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- https://fr.wikipedia.org/wiki/Polytéréphtalate_d'éthylène
Le poly(téréphtalate d'éthylène) , plus connu sous le nom anglais de polyethylene terephthalate (parfois francisé de manière impropre en « polyéthylène téréphtalate ») ou PET, que l'on trouve également avec l'abréviation PETE, est un polymère de type polyester saturé thermoplastique, par opposition aux polyesters thermodurcissables. Ce polymère est obtenu par la polycondensation de l'acide téréphtalique avec l'éthylène glycol.
Wikipedia · Text under CC-BY-SA license- N CAS: 25038-59-9
- Nom UICPA: poly(oxyéthylène oxytéréphtaloyle)
- Formule: (C₁₀H₈O₄)ₙ
- Synonymes: PET, Mylar, Lumirror
- https://commons.wikimedia.org/wiki/Category:Polyethylene_terephthalate
Poly(ethylene terephthalate) - Type II Norrish to acetaldehyde.png 2,348 × 308; 30 KB. Polyethylene terephthalate formula jp.svg 1,300 × 550; 77 KB. Polyethylene terephthalate.gif …
- https://en.wikipedia.org/wiki/PolyethyleneSee more on en.wikipedia.orgPolyethylene was first synthesized by the German chemist Hans von Pechmann, who prepared it by accident in 1898 while investigating diazomethane.[a][b] When his colleagues Eugen Bamberger and Friedrich Tschirner characterized the white, waxy substance that he had created, they recognized that it contained long −CH2…
- Chemical formula: (C₂H₄)ₙ
- Melting point: 115–135 °C (239–275 °F; 388–408 K)
- Density: 0.88–0.96 g/cm³
- Solubility in water: Not soluble
- https://en.wikipedia.org/wiki/Polybutylene_terephthalate
Polybutylene terephthalate ( PBT) is a thermoplastic engineering polymer that is used as an insulator in the electrical and electronics industries. [2] It is a thermoplastic (semi-)crystalline …
Polyethylene terephthalate - Wikipedia
https://wiki.alquds.edu/?query=polyethylene_terephthalate"PETE" redirects here. For other uses, see Pete (disambiguation).. Polyethylene terephthalate Names IUPAC name. poly(ethylene terephthalate)
- https://en.wikipedia.org/wiki/Polytrimethylene_terephthalate
Polytrimethylene terephthalate, is a polyester synthesized and patented in 1941. It is produced by a method called condensation polymerization or transesterification. The two monomer units …
- https://en.wikipedia.org/wiki/BoPET
BoPET is a polyester film made from stretched polyethylene terephthalate and is used for its high tensile strength, chemical and dimensional stability, transparency, reflectivity, gas and aroma barrier properties, and electrical …
Polyethylene terephthalate - Wikipedia
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