The common sense of garbage bags is that disposable garbage bags are divided into three categories according to their materials.
1. Ordinary plastic materials are mainly made of polyethylene and polyvinyl chloride, some of which also contain plasticizers, phthalates, and other environmental hormones.
2. Degradable materials: Common materials include PBAT, PLA, etc., which are filled with starch and polymerized into degradable materials.
3. Bio based (also known as starch based) plastic materials, composed of ordinary HDPE LDPE with starch and N additives, with starch content exceeding 15%.
