About

About Kreyenborg GmbH & Co. KG KREYENBORG, based in Senden, Germany, has been a leading global partner and solution provider to the plastics industry for over 70 years. In addition to offering a comprehensive range of essential components for bulk material handling, such as special silos, blending silos, and crammer feeders for the recycling industry, our core expertise lies in delivering advanced process-engineering solutions focused on infrared light technology. Our infrared rotary drum (IRD) was originally designed for preheating, crystallizing, and drying of both recycled and virgin materials. Following years of research and development, applications using infrared light for recycling processes have increased, offering advanced solutions such as decontamination of r-PET for direct food contact packaging (IR-CLEAN®) and odor reduction in various post-consumer plastics (IR-FRESH®). The IR-CLEAN® system has been successfully established in the market for food-grade recycling processing of rPET and is now FDA and EFSA approved. Ideal as a retrofit for PET sheet lines, PET fiber lines, or PET recycling lines, the IR-CLEAN® boasts a tailor-made configuration, targeted process control and a customized control unit. The IR-FRESH® is a high-performance solution for reducing odors in post-consumer plastics such as HDPE, LDPE, PP, etc. This innovative system, which is an application-specific, modular concept based on the IR-FRESH® combined with an IR-FRESH® Conditioner, is designed for existing recycling lines. It efficiently treats regrind before and pellets after the extrusion process, reducing process times for odor reduction and producing high-quality recyclates. On display at KREYENBORG’s booth W4481, a discontinuously operating, infrared rotary drum (IR-BATCH) can be seen in action. The IR-BATCH is suitable for crystallizing, drying, and coating of granulates, flakes, chips or mixtures, and ensures very rapid and efficient treatment of material. About Kreyenborg GmbH & Co. KG KREYENBORG, based in Senden, Germany, has been a leading global partner and solution provider to the plastics industry for over 70 years. In addition to offering a comprehensive range of essential components for bulk material handling, such as special silos, blending silos, and crammer feeders for the recycling industry, our core expertise lies in delivering advanced process-engineering solutions focused on infrared light technology. Our infrared rotary drum (IRD) was originally designed for preheating, crystallizing, and drying of both recycled and virgin materials. Following years of research and development, applications using infrared light for recycling processes have increased, offering advanced solutions such as decontamination of r-PET for direct food contact packaging (IR-CLEAN®) and odor reduction in various post-consumer plastics (IR-FRESH®). The IR-CLEAN® system has been successfully established in the market for food-grade recycling processing of rPET and is now FDA and EFSA approved. Ideal as a retrofit for PET sheet lines, PET fiber lines, or PET recycling lines, the IR-CLEAN® boasts a tailor-made configuration, targeted process control and a customized control unit. The IR-FRESH® is a high-performance solution for reducing odors in post-consumer plastics such as HDPE, LDPE, PP, etc. This innovative system, which is an application-specific, modular concept based on the IR-FRESH® combined with an IR-FRESH® Conditioner, is designed for existing recycling lines. It efficiently treats regrind before and pellets after the extrusion process, reducing process times for odor reduction and producing high-quality recyclates. On display at KREYENBORG’s booth W4481, a discontinuously operating, infrared rotary drum (IR-BATCH) can be seen in action. The IR-BATCH is suitable for crystallizing, drying, and coating of granulates, flakes, chips or mixtures, and ensures very rapid and efficient treatment of material.