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Drying is the single most important variable in the processing. Our advanced systems work closely with resin suppliers and processors to develop equipment and procedures that eliminate moisture-related quality issues while maximizing energy efficiency.
| Feature | Conventional Dryer | Our IRD System |
|---|---|---|
| Drying Temp | 130℃ | 120℃ |
| Drying Time | 4-6 hours | 15-20 mins |
| Final Moisture | ≤1000ppm | ≤100ppm |
| Color Quality | Easy to yellow | Transparent |
Step 1: Rapid Heating - Material is heated to a preset temperature using infrared lamps and controlled drum rotation.
Step 2: Drying & Crystallizing - Drum speed increases to prevent clumping, while infrared power ensures efficient crystallization within 15-20 minutes.
Step 3: Automatic Discharge - System automatically discharges material and refills for the next cycle, with all parameters saved as recipes in the touch screen control.