——Industry-leading UV optical sorting system for AAAA-grade recycled PET quality assurance

The VPF Series is a premium optical sorting solution equipped with advanced UV camera systems. It accurately identifies and removes yellowed aged plastic flakes and contaminants containing Optical Brightening Agents (OBAs), effectively eliminating product defects. It serves as an ideal guarantee for producing A+ grade clear PET for bottle-to-bottle recycling and food-grade packaging applications.

The optical system is fully optimized for the characteristics of PET flakes, delivering superior detection accuracy and operational stability.

Spreads plastic flakes into a uniform single layer, greatly reducing material overlap and improving recognition precision.

The sorting chamber and electrical cabinet adopt fully sealed structure, paired with an integrated dust removal control system, ensuring reliable operation even in heavily dusty environments.

Available with 4/6/8/10 channel options to flexibly match different production capacity requirements.

• Captures fluorescent signals with an ultra-high resolution of 0.1 mm², enabling micron-level precise detection.
• Sensitive to faint fluorescence emitted by aged PET under UV LED excitation.
• Clearly distinguishes intense blue-white fluorescence from materials contaminated with optical brighteners to avoid false judgments.

The ejection valves feature outstanding durability, fast response and low air consumption, maintaining accurate ejection and stable performance under high-throughput working conditions.
Parameters are adjustable for plastic flakes ranging from 3 mm to 15 mm to accommodate various material specifications.

Equipped with a 15-inch industrial touchscreen and user-friendly multi-language HMI. Pre-set sorting parameters can be activated with one click for simple operation.
The all-round remote support platform enables remote access, real-time monitoring, performance data dashboard, online expert diagnosis and interactive troubleshooting, boosting operational efficiency and response speed.