PLGA, also known as polyhydroxyacetic acid, is a novel biodegradable material that can be completely degraded into non-toxic glycolic acid within 4-6 months in the body. It has high mechanical strength and biocompatibility, and is commonly used in absorbable surgical sutures, drug carriers, and tissue engineering scaffolds. According to the ratio of lactide and ethyl ester, they are divided into types such as 50:50, 75:25, 25:75, etc.

Polyhydroxyacetic acid can be used for a variety of high-end preparations such as sustained-release microspheres, sustained-release gel, implants, beauty needles, etc.

Molecular Weight: 10000 to 50000; 60000 to 120000 ; 80000 to 200000

Distribution Coefficient: 1.8-2.5

Packing Specification: 1kg/bag