Lesui (Shanghai) Industrial Co., Ltd.

Lesui And Total Corbion PLA

Lesui Group has been committed to the research and development and promotion of PLA products. And existing PLA products, such as fruit cutting boxes, salad bowls, and fresh trays.

At the beginning of 2019, Lesui reached a cooperation agreement with Total Corbion PLA, based on the development of PLA products. The next year Lesui PLA products have been exported to many countries in Europe and the United States. At the beginning of 2021, the two parties reached a strategic cooperation to carry out more dimensional and global product development and promotion.

eco-friendly food packaging company

What's the PLA?

Polylactic acid (PLA) is a new type of bio-based and renewable biodegradable material, which is made from starch raw materials extracted from renewable plant resources (such as corn, cassava, etc.).

Features of PLA

In addition to being biodegradable, products made of polylactic acid have good biocompatibility, gloss, transparency, hand feel and heat resistance, and have certain bacteria resistance, flame retardancy and UV resistance, so they are very useful. So to be widely used in packaging materials, fibers and nonwovens and other fields.

Advantages of PLA

The greatest advantage of PLA is that it can be degraded by simple hydrolysis of ester bonds in aqueous environments such as body fluids. PLA and its copolymers are non-toxic, sterile, good biocompatibility, biodegradable and tissue absorbable.

Applications of PLA

Biomedical Field

In the field of biomedicine, polylactic acid materials can be used as drug transport materials, tissue engineering scaffold materials, bone repair materials and other fields, and have carried out extensive basic research and clinical applications.

Food Packaging Materials

Compared with polyethylene (PE), polyvinyl chloride (PVC), polypropylene (PP) and other materials, polylactic acid (PLA) has good biodegradability, excellent bacteriostatic and antifungal properties.

Industry And Agriculture

Polylactic acid has good plasticity, heat resistance and physical processing properties. It can be processed into agricultural mulch film to make up for the fragile and non-degradable defects of traditional mulch film. ropes, slow-release materials for pesticides and fertilizers, etc.


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