ECO-FRIENDLY PLASTIC BAG USING SEAWEED AND VEGETABLE RAW MATERIAL AND MANUFACTURING METHOD THEREFOR

摘要

The present invention relates to an eco-friendly plastic bag using seaweed and a vegetable raw material and a manufacturing method therefor. A plastic bag according to the present invention, which is manufactured from a mixture formed by mixing a biodegradable polymer resin, seaweed, and cassava, has constant mechanical strength by using 100% of eco-friendly raw materials compared with a conventional general plastic bag, and has an eco-friendly effect due to the bio-degradation thereof in nature. The present invention provides a plastic bag using seaweed and a vegetable raw material and a manufacturing method therefor, wherein a mixture formed by mixing a biodegradable polymer resin, seaweed, and cassava is prepared into pellets and the pellets are extruded and molded into a bag.