Poly(ethylene terephthalate)

• Catalog Number: ACM25038599-4
• Product Name: Poly(ethylene terephthalate)
• CAS: 25038-59-9
• Category: Main Products
• Description: A common thermoplastic polyester in daily life, it has excellent toughness, tensile strength, impact strength, abrasion resistance and electrical insulation.
• IUPAC Name: ethane-1,2-diol;terephthalic acid
• Molecular Weight: 228.2g/mol
• Molecular Formula: (C10H8O4)n
• Canonical SMILES: OCCO.OC(=O)c1ccc(cc1)C(O)=O
• InChI: InChI=1S/C8H6O4.C2H6O2/c9-7(10)5-1-2-6(4-3-5)8(11)12;3-1-2-4/h1-4H,(H,9,10)(H,11,12);3-4H,1-2H2
• InChI Key: FYIBGDKNYYMMAG-UHFFFAOYSA-N
• Melting Point: 250-255 °C
• Density: 1.68 g/mL at 25 °C
• Appearance: Off White Pellets
• Application: Polyethylene terephthalate is an excellent waterproof and moisture-proof material. Plastic bottles made of PET are used for mineral water and carbonated soft drinks. Its high mechanical strength makes PET film an ideal choice for tape applications. Its chemical inertness and other physical properties make it suitable for food packaging. Other packaging applications include rigid cosmetic cans, microwave containers, transparent films, etc.; PET has a wide range of applications in the textile industry. Polyester fabric is both sturdy and flexible. Polyester fiber fabric is lightweight, windproof, resistant to resistance, and more tear resistant. PET monofilament is mainly used for making mesh fabrics; Polyethylene terephthalate has good electrical insulation performance, high structural and dimensional stability. These advantages enable its use in the electrical and electronic industries. It is an effective polymer that can replace die-casting metals and thermosetting materials in applications; PET is used to manufacture parts in the automotive industry, such as engine hoods and connectors.Used in electrical parts including relay bases and lamp sockets, pump housings, gears, sprockets, chair arms, casters and furniture components.
• Color/Form: Offered as oriented film or fiber
• Complexity: 175
• Contains: 30% glass particles as reinforcer
• Covalently-Bonded Unit Count: 2
• Decomposition: When heated to decomposition it emits acrid smoke and irritating fumes.
• EC Number: 607-507-1
• Exact Mass: 228.063388g/mol
• Features And Benefits: Balance of strength, stiffness and toughness, excellent electrical properties, surface appearance and chemical resistance.
• Form: granular
• Formal Charge: 0
• H-Bond Acceptor: 6
• H-Bond Donor: 4
• Heavy Atom Count: 16
• MDL Number: MFCD00084422
• Monoisotopic Mass: 228.063388g/mol
• NACRES: NA.23
• Other Experimental: Tenacity is 2.2-4 g/denier as staple and up to 9.0 g/denier as continuous filament.;Has good electrical resistance and low moisture absorption.
• Packaging: 250 g in poly bottle
• PubChem ID: 24866846
• Quality Level: 100
• Rotatable Bond Count: 3
• Storage Temperature: 2-8°C