Overview
Applications
Comparison

Chemical formula

Specific gravity
1.25

Thermal properties
N/A
Tg(℃)
110~
Tm(℃)

Characteristics

Flexibility

Biodegradability
Commentary
Biodegradable aliphatic aromatic polyester. It is synthesized from the petrochemical raw materials adipic acid and terephthalic acid and1,4-butanediol. It is decomposed into water and carbon dioxide by microorganisms in nature.
Key points
- Biodegradable mulch film mainly PBAT, it is with similar properties to LDPE.
- It can be plowed into the soil after harvest, to reduce labor for film recovery.
- Research is underway to make the film entirely from plant-based ingredients.

Agricultural mulch film

Compost Bags

Packing film

Reason for adoption
Good compatibility with cornstarch, easy to form films



Crystalline

Polyethylene

Polypropylene

Polyethylene
Terephthalate

Polyoxymetylene /
Polyacetal

Polybutylene
Terephthalate

Polyamide 6 /
Polyamide 66

Syndiotactic
Polystyrene

Poly Phenylene Sulfide

Polyphthalamide

Liquid Crystal Polymer

Fluorocarbon Polymers

Polyether-etherketone

Polymethyl-pentene