
Automatic Heat Shrink Tunnel Machine for Food Packaging. Fully Automatic Operation: Integrates film feeding, sealing, cutting, heat shrinking, and conveying with no manual intervention. Vertical Sealing Structure: Ensures neat sealing lines without wrinkles or broken films for high-speed continuous operation. Intelligent Temperature Control: High-precision digital controller ensures stable temperature for POF, PE, and PVC films. High Efficiency Production: Packaging speed reaches 15-32 pcs/min with 7x24 hours stable running capability. CE Certified Safety: Conforms to international safety standards with emergency stop and leakage protection. Wide Adaptability: Adjustable sealing size and speed fit various product dimensions and shapes. Durable Alloy Sealing Knife: Anti-stick coating ensures long service life with no smoke or pollution. Compact Design: Small footprint structure allows easy integration into existing production lines.