1,4-Benzenedicarboxylic acid, 1,4-dimethyl ester, polymer with 1,4-butanediol and hexanedioic acid CAS# 55231-08-8

Superior Thermal Stability
PET maintains stable physicochemical performance at high temperatures, making it ideal for scenarios requiring long-term heat resistance.
Outstanding Mechanical Performance
It features high tensile strength and great durability, allowing the production of rigid finished goods with a longer service life.
Excellent Chemical & Corrosion Resistance
PET resists various solvents and corrosive media effectively, sustaining steady performance in harsh operating environments.
Wide-Ranging Applicability
As a key feedstock for polyester resins, PET is widely used in plastics, coatings, adhesives, fibers and synthetic leather, and yields end products with prominent weather resistance.

Polyethylene Terephthalate (PET) appears as a colorless to pale yellow solid. Boasting excellent heat resistance, outstanding mechanical performance and reliable chemical stability, it offers strong tolerance to solvents and corrosive substances while sustaining consistent performance across a wide temperature spectrum.

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Chemical Properties

English Name	1,4-Benzenedicarboxylic acid, 1,4-dimethyl ester, polymer with 1,4-butanediol and hexanedioic acid
English Synonyms	1,4-Benzenedicarboxylic acid, 1,4-dimethyl ester, polymer with 1,4-butanediol and hexanedioic acid;1,4-Be nzenedicarboxylic acid, dimethyl ester, polymer with 1,4-butanediol and hexanedioic acid;Adipic acid compound with dimethyl terephthalate and butane-1,4-diol;Polybutylene Adipate Terephthalate;Pbat Resin
CAS Number	55231-08-8
Molecular Formula	C20H30010
Molecular Weight	430.45
EINECS Number	201-074-9
Storage conditions	Store at room temperature
Appearance	White to off-white solid
Cosmetic ingredients and efficacy	EXFOLIATING

Applications
As a core feedstock for polyester resins, PET is extensively adopted in various industries to manufacture plastic articles, coatings, adhesives, fibers and synthetic leather. Thanks to its outstanding mechanical strength and thermal stability, it is perfect for producing finished goods with superior weather resistance and structural robustness.

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