The straws produced by the pla straw production line are made of natural materials, such as corn or starch. Polylactic acid degradable straws are made of a new type of bio-based renewable biodegradable material, which is called polylactic acid, also known as polylactic acid. Since corn and starch are biodegradable natural polymers, they are decomposed into glucose under the action of microorganism
The production line of disposable degradable lunch boxes is more environmentally friendly and healthier. It is everyone's responsibility to reduce the use of white garbage, reduce damage to the environment, and make society greener. The PLA degradable lunch box production line uses polylactic acid as raw material, which can be degraded into carbon dioxide and water in a short time after being land
The polylactic acid (PLA) of the degradable lunch box production line is a new type of bio-based renewable biodegradable material, made of starch raw materials proposed by renewable plant resources (such as corn, cassava, etc.). Starch raw materials are obtained through saccharification, and then fermented with a certain strain to produce high-purity lactic acid, and then a certain molecular weigh
With the continuous improvement of people's awareness of environmental protection, many tea shops have replaced plastic straws with paper straws, but the experience of using paper straws has been complained by netizens. Therefore, the degradable straws of the pla straw production line are very popular. What is the difference between biodegradable straws and paper straws? The formulation of the
The pla straws of the pla straw production line use renewable plant resource lactic acid as raw materials, which have the advantages of renewable, complete degradation, and biological safety. It is a project developed on the basis of traditional polypropylene straw in recent years. The production process is simple and the production cycle is short. With the help of screw extrusion process, the hea
The pla straw production line adopts a control system of PLC+temperature control module+touch screen, which greatly reduces the number of electric control devices of traditional discrete components, improves the reliability and operability of the equipment, and makes the whole equipment more concise! At the same time, it can meet the needs of digital management of the factory in the later stage, a
Process of degradable plastic production equipment: (1) The temperature of each section on the barrel of the plastic sheet production equipment gradually rises from the feeding section to the junction of the barrel and the forming mold. (2) The mold temperature of the degradable plastic production equipment is slightly higher than the barrel temperature, and the higher temperature is control
The high production cost and the inability to start up on a large scale are the cost factors, and the popularization of biodegradable materials has always been a difficult problem. However, because companies with high manufacturing costs are 2 to 3 times that of traditional plastic bags, and the speed of industrial advancement is very slow, let's understand the advantages and disadvantages of degr
