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The 22 pages that link to Polyethylene terephthalate, each with the reason it gives.

• PolyethyleneCompared with: It offers greater stiffness and gas barrier performance than polyethylene in many packaging applications.

• Polyvinyl chlorideCompared with: PET is a common alternative to PVC in clear packaging and bottles.

• EsterBroader topic: PET shows how aromatic esters form durable, mass-produced materials.

• PolypropyleneCompared with: PET often serves packaging roles where its clarity and barrier properties differ from polypropylene’s.

• PolyesterBroader topic: This widely produced polyester shows how monomer choice defines a material's properties.

• Ethylene glycolBroader topic: Ethylene glycol reacts with terephthalic acid or its derivatives to form this widely used polyester.

• Plastic recyclingBroader topic: PET bottles are among the most commonly collected and mechanically recycled plastics.

• PolycarbonateCompared with: PET is a common alternative for clear packaging, with different stiffness and heat performance.

• PolystyreneCompared with: PET bottles and trays are common alternatives to some rigid polystyrene packaging.

• Synthetic fiberBroader topic: PET bottles and polyester garments share a polymer, enabling some bottle-to-fiber recycling.

• Chemical recyclingBroader topic: Its ester bonds enable chemical routes that recover monomers such as terephthalic acid and ethylene glycol.

• Polymer chemistryBroader topic: Its synthesis and crystallization connect polymer chemistry to packaging and textiles.

• Condensation polymerizationBroader topic: PET is a widely used condensation polymer in fibers, films, and packaging.

• Nylon 6,6Compared with: PET is a major synthetic-fiber alternative with different moisture and abrasion behavior.

• Mechanical recyclingBroader topic: PET bottles are a prominent feedstock for mechanical recycling.

• Synthetic polymerBroader topic: It links synthetic polymer chemistry to both packaging and clothing.

• Bottled waterRelated: Single-use bottled water is often packaged in PET containers.

• Polylactic acidCompared with: PET is a familiar packaging polyester, but it is not industrially compostable like some PLA products.

• Terephthalic acidBroader topic: Terephthalic acid is one of the two principal monomers used to make PET.

• Plastic bottleRelated: Its clarity, strength, and gas barrier make it the standard resin for many drink bottles.

• DiolRelated: Ethylene glycol reacts with terephthalic acid to make this widely used polymer.

• Water bottleRelated: It is widely used for disposable and reusable plastic water bottles.