Apet pet sheet is used more and more in the continuous development of society. Some cosmetics industry, food industry, electronic toy industry use APET sheet wholesale more and more. APET sheet wholesale itself also has many choices and uses. In fact, there are many ways to use APET sheet wholesale waste. This time, Fullstar plastic sheet roll manufacturers briefly talked about how to reuse APET sheet.

However, in the process of extruding APET sheets, and even the subsequent thermoforming of APET sheets, waste sheets will inevitably be generated. Reusing these sheets usually encounters the following problems:

The irregular size and low volume density of Plastic APET sheets material can easily cause blockage of the conveying system;

In the drying hopper, the drying air in the opposite direction to the flow of the APET sheet material will interfere with the material flow;

When granulating with APET flakes, particles are produced.

In this regard, the solution is as follows:

Reduce the size of the APET sheet rolls to avoid blockage of the suction tube and weaken the interference of the dry air on the material flow;

Adjust the volume of dry air to match the output of the drying system;

The sharpness and clearance of the granulator blade are the key factors for the generation of particles, so the blade should be kept sharp, and the gap between the rotor blade and the fixed blade should be as small as possible.

Furthermore : 

The glass transition temperature of APET starts at approximately 180 ° F (82.2 ° C), depending on its composition. When heated to the glass transition temperature, APET begins to soften, melt and agglomerate, which will cause the material to stop flowing in the drying hopper, so before drying at high temperature, the APET waste sheet must be crystallized!

APET sheet wholesale is used more and more in the constant demand of society. Reasonable choice and use become more and more important. The society is constantly changing. The demand is increasing. How to reuse APET sheet waste is a good resource recycling.