Classificação

1. PLA (polylactic acid) environmentally friendly degradable sheet production line

PLA (polylactic acid) is a new type of bio-based and renewable biodegradable material, which is made from starch raw materials proposed by renewable plant resources (such as corn, cassava, etc.). The production process of polylactic acid is pollution-free, and the product can be biodegraded to realize the cycle in nature, so it is an ideal green polymer material. Polylactic acid has good thermal stability, processing temperature is 170 ~ 230 ° C, and has good solvent resistance. In addition to biodegradation, products made of polylactic acid have biocompatibility, gloss, transparency, hand feel and heat resistance. It has good resistance to bacteria, flame retardancy and UV resistance, so it is widely used and can be used for hard packaging of fruits, vegetables, eggs, cooked and baked foods, as well as sandwiches, biscuits and flowers, etc. The packaging of the product.

2. PBAT environmental protection sheet production line

The PBAT sheet production line developed by Granuwel is used to produce multi-layer composite environmental protection sheets. Fruit plate, etc. The equipment can effectively use the proportion of stone powder, which not only reduces the cost of sheet raw materials but also improves the degradability of the sheet and ensures the comprehensive physical properties and subsequent processability of the sheet.