Open Mouth Plastic Bag Heat Sealing Machine

Open Mouth Plastic Bag Heat Sealing Machine  was designed and built to seal polyethylene, coated, laminated or even complex bags with a polyethylene inner liner. It’s quick and easy to change to different bags, because of it’s easy height adjustable stand and quick set PID Temperature Control. 

                                                           Factory in Australia 

                                                           Factory in China 

1, Using the temperature controller, the correct temperature is set to suit the thickness of bags being sealed.

2, The In-feed section guides the top of open mouth mouth of the filled plastic bag to the feed belts where it is gripped and supported through the sealer

3, The bag then travels through four streams of “hot air” to create a malleable band of plastic which passes between pressure rollers to complete the weld.

4, Cooling occurs and the seal is complete.