Uses：
Suitable for electrical products, hardwares, softwares, food, printing products, medications, floor boards, ceramics etc's packing.

Performance Characteristics：
1.High temperature and sticky free L bar sealing knife, sealing action without smoking and burned. Sealed part is tidy and clean.
2. Covering Teflon on the sealing knife.
3. After sealing action, packing product go in the shrink tunnel automatically by the conveyor belt.
4. Conveyor belt is adjustable on the high by a hand wheel.
5. BTL-450A has a manual/auto switch. When choose auto function, Whole sealing action controlled by cylinder automatically, with fast packing speed.
6. Double electromagnets make stronger pressure.
7. Adjustable film layer with needle device, it is able to fit different size film, max 550mm.
8.Sealing knife has hot protection device on.
Main Technical Parameters：