Q: What's the working principle of infrared crystal dryer(IRD)?
A: The rotating drum transports the plastic material through the length of the drum using an internal helix. During the transporting, the infrared lamp will heat the plastic material inside-out to crystallize and dry the plastic material.

Q: What's the final moisture?
A: 50-70ppm

Q: Is the IRD continuous or batch working?
A: We have IRD on continuous working model and batch working model.

Q: What's the drying time?
A: Normally 20mins. The drying time can be adjustable by different material specific.

Q: What's the drying temperature?
A: The drying temperature can be adjustable by drying plastic type.

Q: What's the energy cost?
A: It will save 45% energy comparing with conventional dehumidifier and crystallizer.