With the advancement of society, environmental protection has promote by the society. thus degradable ware is a lot of and a lot of used.
Photodegradable perishable plastic tableware：
The ware is add with sure additives (such as starch, biodegradation agent, etc). within the production method of plastic merchandise. The starch is add as perishable plastic within the degradable plastic. and also thephotosensitizer is decision photodegradable plastic, and starch is add. And photosensitizers square measuredecision double-degradable plastics.
Wooden perishable paper pulp tableware：
The ware is non-toxic, harmless and non-polluting. But, the method is cardboard crimping and shear forming. the merchandise kind is single. and also the quality is soft and waterproof, and oil-proof performance issues. Moreover, the material is cardboard. And it's should to please numerous physical and chemical needs for waterproofing. And cutting an outsized quantity of wood could cause ecological injury. because of its straightforward production method and low worth. it's use in paper cups, paper drums and paper trays. howeverwith the protection of forest resources, its worth is obtaining higher and better.
Biodegradable sugarcane ware bamboo fiber ware
It is build of pulp, straw, wheat straw, etc. And is build by crushing, batching and pressure forming. It meets environmental protection needs. however it's the subsequent problems: it adopts thermoforming method. Its formula has gum element. Product biology The degradation method is slow and also the price is high, and also theworth is regarding zero.3-0.5 yuan / solely. the method is inefficient and customarily completes over two.5 minutes.
Introduction of assorted perishable party ware materials
