With the requirements of the current global ban plastic limit plastic, plastic or biodegradable become the inevitable trend in the future, common plastic processing methods is still burning cremation, 1oz paper cups caused a large number of greenhouse gases into the air, and disposable degradable lunch box is buried in the soil degradation, the carbon dioxide directly into the soil organic matter or is absorbed by plants, not into the air, No greenhouse effect. Today, let's take a look at the disposable, biodegradable lunch boxes on the market.
Paper pulp molded lunch box (plant fiber molded tableware)
Paper pulp molding tableware products in the plastic on the road to have certain advantages, first in terms of raw materials, paper pulp molding disposable lunch box plants such as wheat straw, 8oz coffee cup bagasse fiber as raw material, don't add any PP material, through molded pulp wet compression molding process, waterproof and oil food grade additives is added in the pulp, achieve the effect of hot and cold food. Vegetable fiber degradable lunch box is the most active type of lunch box in the market at present. Take Hainan Province, which took the lead in banning plastic, for example, hainan province has completely banned the use, circulation, sale and storage of plastic tableware. Pulp moulded tableware is undoubtedly the ideal alternative to plastic. best coffee cups Sugarcane pulp disposable lunch box belongs to the fully degradable type of lunch box, which can be completely degraded into organic matter in 90 days under the condition of industrial composting or home composting, and return to nature.
Cornstarch based meal boxes
Corn starch degradable meal box is made of natural corn starch and plant fiber as the base material, supplemented by biological polyester, polyols and other materials processing.
Corn starch meal box in the soil and natural environment can be naturally degraded, degradation rate according to the composition of meal box can reach 60%-80%, to a certain extent, can replace plastic products, reduce the white pollution to the environment. ice cream cone cup It is an ideal substitute for the widely used but controversial "sterilized tableware" in the catering market.
PLA degradable tableware
PLA degradable lunch box usually refers to the product combining PLA composite film and pulp molding product in the pulp molding process, that is, PLA coated product.
disposable cups Polylactic acid (PLA) is a novel biodegradable material made from starch derived from renewable plant resources such as maize. It has good biodegradability, and can be completely degraded by microorganisms in nature after use, and eventually generate carbon dioxide and water. ice cream serving cups It does not pollute the environment, which is very beneficial to the protection of the environment, and is recognized as environmentally friendly material.