Biodegradable masterbatch, just add a little "material" to make the plastic disappear!
Date：2021-06-07 Views：869
The raw materials of non degradable plastic products mainly come from petroleum based chemical raw materials. It takes hundreds of years for conventional plastic products to decompose in the natural environment, which brings serious environmental pollution. The white pollution caused by waste plastics threatens the ecological environment of the whole earth. However, most plastics are ultimately destined to be landfilled or burned, or even directly discarded into the sea. No matter what treatment method, it will bring serious damage to the ecology. At this time, the role of biodegradable masterbatch is very important!
Biodegradable masterbatch is a new kind of biodegradable additive. Its main components are polylactic acid, monosaccharide and other organic materials. The recommended content is 2-3%. When the products produced by adding biodegradation masterbatch are discarded in the landfill area, various microorganisms can be attracted to erode and digest the polymer products in the environment with active microorganisms. The degradation time depends on the addition amount, product size, thickness and environmental factors, and is usually 3-5 years. It can be completely biodegraded by microorganisms in the landfill environment.
The most important characteristic of biodegradable masterbatch is that it can solve the problems that the photosensitizer can not induce degradation of photodegradable plastic products under no light conditions (such as buried soil part, garbage filling site) or poor degradation effect due to the high packing of photosensitizer.
Biodegradable masterbatch is a new type of biodegradable additive developed by Fuzhou Qingguo Biotechnology Co., Ltd. It is suitable for PE, PP and other plastic raw materials and various plastic products with degradation function requirements, such as disposable tableware, packaging bag, plastic film, etc.
The shopping bags, garbage bags, plastic films, fast food boxes produced by adding biodegradable masterbatch can maintain the original performance of plastic products within the shelf life, but can degrade in a period of time after being discarded, which can significantly reduce the environmental pollution and have significant social benefits.
