Polylactic acid is a bio-based, fully biodegradable polymer and one of the key branches and supporting materials for achieving the nation’s strategic goals of peaking carbon emissions and achieving carbon neutrality. It combines excellent processability and biocompatibility with additional advantageous properties such as natural antibacterial activity, making it widely used in packaging, textiles, biomedical applications, and many other fields.

As a key player in China’s bio-based materials industry, PuliSi has consistently adhered to “Nature Shapes a Beautiful Life” For the mission, upholding “Green, Innovation, Collaboration, Win-Win” Our development philosophy is customer-centric, continuously creating value for our clients through product quality and technological innovation, and providing higher‑quality, more cost‑effective products and services to customers in the food, packaging, agriculture, home textiles and apparel, and industrial sectors.

Pliith Biotechnology Co., Ltd. was established in May 2021, with its roots at the Institute of Applied Chemistry, Chinese Academy of Sciences, Changchun. “Next-Generation Polylactic Acid Industrialization Technology” Based on this foundation and with the industrialization of polylactic acid as its core, it has established a full‑chain industrial layout. Biomass–lactic acid–propylene lactide–polylactic acid Research, development, production, and sales; the polylactic acid polymerization production line was officially commissioned with feedstock in November 2023, and as of November 2024 has completed commissioning and product validation testing for a series of products, including high-gloss, pure‑grade, low melt index (PT101), high-gloss, pure‑grade, high melt index (PT301), medium‑gloss, pure‑grade, medium melt index (PT102), and low‑gloss, pure‑grade, low melt index (PT103).

Polylactic acid–based products are suitable for applications such as 3D‑printing additive manufacturing, food packaging, food utensils, and industrial packaging. Three product lines have already been launched and are generating sales.

Product Features:

1) Stable processing performance and a wide extrusion processing window;

2) Excellent color, high molecular weight, and a narrow molecular weight distribution;

3) Great value for money