Efficient PET Pelletizing and Crystallization
The BKG CrystallCut technology revolutionizes PET pelletizing and crystallization by combining both steps into a single, energy-efficient process. Whether producing virgin or recycled PET, this system saves operating costs by utilizing existing heat from the melt, eliminating the need for additional energy input.
Overview
With increasing emphasis on sustainability and resource efficiency, the plastics industry plays a crucial role in conserving energy and reducing greenhouse gas emissions. PET materials, especially in renewable energy applications, exemplify these benefits.
The BKG CrystallCut technology is one of the most energy-efficient solutions for polyester production. By preserving heat from melt processing for direct use in the crystallization step, it eliminates the need for additional energy input. This system leverages our extensive expertise in polyester processing, accommodating a wide range of viscosities while delivering consistent and reproducible results.
One Concept – Different Options
The CrystallCut technology integrates seamlessly with a variety of pelletizers, die plates, and tempered water systems in our portfolio. Customizable designs are available to match different throughput requirements and water filtration needs, ensuring a tailored solution for your specific application.
Specifications
| Mechanical Specifications of BKG CrystallCut Tempered Water Systems | ||||
| Model / Size | CCR 1 | CCR 2 | CCR 3 | Large Systems |
| Nominal Output | 600 kg/hr | 2,000 kg/hr | 3,000 kg/hr | Up to 15t/hr |
| Pelletizer | BKG Compact 75 | BKG AH 2000 | BKG AH 4000 | BKG AH D 300 |
| Water System | BKG Master-Line 300 | BKG Master-Line 2000 | BKG Optigon 2 | BKG Optigon 5 |
| Water Flow | 15 m³/hr | 30 m³/hr | 50 m³/hr | 120 m³/hr |
Benefitting Your Process
Increase Profitability
- Optimize extruder uptime and production capacity with a continuous process
- Significantly reduce thermal and electrical energy consumption
Increase Quality
- Consistently produce high-quality PET for seamless downstream processing
- Achieve perfectly shaped pellets with high bulk density
- Ensure dust-free conveying and processing, improving pellet quality and protecting equipment
Increase Convenience
- Easily switch between amorphous and crystalline pellet production
- Process a wide range of viscosities with reproducible results
- Start your production line quickly with intuitive controls and efficient setup
