Bottle-to-bottle pelletising system

Aceretech, Booth ND 18

Aceretech, Jiangsu, China, introduces its bottle-to-bottle food-grade pelletising system. The continuous SSP (solid state polycondensation) production process consists of several key components. These components are claimed to seamlessly integrate with preceding granulation equipment to achieve continuous crystallisation and viscosity enhancement of rPET pellets. This system is capable of achieving approximately 0.02 dl/g/H viscosity enhancement, removing acetaldehyde to ensure its content is ≤1 ppm, and reducing the levels of both polar and non-polar toxic volatile compounds (such as 3-acetone, benzophenone, etc.) to less than 200 PPB.