What is 100% biodegradable compostable PBAT granule raw material?

100% biodegradable compostable PBAT granule raw material is an environmentally friendly material that can be completely decomposed into harmless substances such as carbon dioxide and water by microorganisms in the natural environment or under specific conditions (such as composting process). The raw material is mainly composed of PBAT, which is a semi-crystalline polymer and belongs to thermoplastic biodegradable plastics. It combines the excellent degradation performance of aliphatic polyesters and the good mechanical properties of aromatic polyesters, so it has good ductility, elongation at break, heat resistance and impact resistance.

Features and Advantages

100% biodegradable compostable PBAT granule raw material can be quickly and completely decomposed by microorganisms under composting conditions without causing pollution to the environment.

PBAT has good film-forming properties and is very suitable for making various film products, such as agricultural mulch films, packaging films, etc.

The processing temperature window of this raw material is wide, and it can be molded and processed on various general plastic processing equipment, such as blow molding, cast film, laminating, etc.
Due to the excellent performance and environmental protection characteristics of PBAT, 100% biodegradable compostable PBAT granule raw materials are widely used in packaging, express delivery, disposable catering, agricultural mulch and other fields.