Polybutylene Adipate Terephthalate (PBAT) is a biodegradable copolyester derived from adipic acid, terephthalic acid, and 1,4-butanediol. PBAT is known for its versatility, high tensile strength, and biodegradability They are used in packaging materials, agricultural films, and most other single-use plastics. It can be combined with other bioplastics including Polylactic acid (PLA) to improve performance.

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