Frontier: 618 is here. Are you ready to receive the package? But did you know that many of these large and small express packages belong to non-degradable waste and are very polluting to the environment? Now, it advances toward the realization of "green packaging", at the same time, in areas such as beverage, consumers are looking forward to personalized design of packaging, how green and personality can be incorporated into the plastic packaging, also become the development trend of the current.
According to forward-looking industry research institute "China plastic packaging industry production and marketing demand and investment forecast analysis report, according to the plastic packaging materials in all kinds of packaging material has accounted for more than 30% in total, second only to paper products. At present, in China's food packaging materials, the amount of plastic has exceeded 50% of the total amount of food packaging materials, ranking first among all kinds of packaging materials.
China's express packaging mainly includes seven categories: express waybill, woven bags, plastic bags, sealing cases, packing cases, tape and internal stuffing. Among them, the biggest consumption is waybill, woven bag and plastic bag. The most polluted are plastic bags and tape.
Take tape, for example. Its main raw material is polyvinyl chloride, or PVC as it is commonly known. However, it will take at least 100 years for the waste tape to decompose naturally in the soil. So far, there is no feasible environmental material to replace it.
The personage inside course of study suggested, on the premise of meet safety delivery items, should be called for the express package implementation recycled as soon as possible, to make recycled alternatives to gradually replace the non-biodegradable packaging materials.
The application of biodegradable materials in packaging has received more and more praise and attention. In recent years, the demand for biodegradable materials in Europe, America and other developed countries has maintained a rapid growth. PHA is the most ideal biodegradable packaging material at present, and it is expected to appear on the shelves of supermarkets as soon as possible. Industry development has to the critical period, with the improvement of the growth of awareness of safety and environmental standards, consumer health and safety performance for plastic packaging the attention of more and more high, the domestic biodegradable plastic packaging will also usher in more opportunities for development.