Plastic storage boxes are environmentally friendly containers injection molded primarily from polyethylene (PE), polypropylene (PP), and acrylonitrile-butadiene-styrene copolymer (ABS). HDPE, due to its flexibility and toughness, is commonly used for storing household clothing.
Materials innovation is the core driving force for industry upgrading, with a significant increase in the application of biodegradable plastics, recycled polypropylene (PP), and high-strength composite materials. Biodegradable plastics such as PLA and PBAT are being used, and recycled polypropylene (PP) granules, after chemical recycling, have properties approaching those of virgin materials. Bio-based plastics, through nanotechnology modification, significantly shorten their degradation cycle while maintaining load-bearing capacity.
The upstream of the plastic box industry chain is mainly composed of suppliers of basic resins such as polyethylene (PE) and polypropylene (PP), and the industrialization process of bio-based and biodegradable materials is accelerating.
