Bunka Daimajin Japanese High-Speed Roll-Up Industrial PVC Door

Bunka Daimajin High-Speed Roll-Up Door Specifications:

• Opening / Closing Speed: Opening 1.2 m/s (up to 2.5 m/s), Closing 0.5 m/s
• Curtain Material: Japanese high-strength flexible PVC with polyester fabric core
• Self-Recovery Technology: Curtain automatically re-tracks into side guides after accidental forklift impact without damaging the door.
• Safety & Control: Integrated motion radar, photoelectric beam sensors, hot-dip galvanized PU coated steel tracks.

Essential for cold storage, cleanrooms, food factories, and logistics docks to prevent thermal loss and maintain hygiene.