Circular Economy

In a world producing 400 million tons of plastic annually, with only 9% effectively recycled, mixed plastic sorting emerges as a critical solution for circular economy goals. Traditional methods fail to manage contaminated plastics like PET combined with HDPE or flexible films with rigid scraps, resulting in $3.2 billion in annual losses for recyclers. Advanced technologies including NIR spectroscopy, XRF, and RGB cameras enable precise material identification and separation, improving purity and usability. Industrial, mid-range, and lab-scale systems cater to different needs, with real-world examples showing significant cost savings and revenue increases. The market is expected to grow at 8.7% CAGR from 2024-2030, driven by policy, consumer demand, and tech advancements. Proper system selection is key to achieving efficiency and compliance in waste management.

Essential equipment for plastic sorting includes optical sorting systems, density separation units, electrostatic sorting machines, and friction-based separators. Optical sorters use cameras and AI for fast, high-purity sorting (95% for PET, HDPE, PVC), while density separation enhances PP/PE purity (99.8%). Electrostatic machines are efficient in metal-plastic separation (99.5%) and faster than manual methods. Emerging innovations like AI-powered robotics and hyperspectral imaging improve sorting accuracy and enable microplastic detection. Market demand is rising, with the global plastic sorting equipment value expected to reach $4.2B by 2027. Integration of these technologies is crucial for meeting recycling targets and supporting circular economy goals.

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