Thermoplastic film is very soft and if passed through a rotary heat sealer, it often crumples or gets jammed in between the heater bars. If you are sealing thermoplastic film, we would recommend you use a bar type hear sealer.
Thermoplastic film is very soft and if passed through a rotary heat sealer, it often crumples or gets jammed in between the heater bars. If you are sealing thermoplastic film, we would recommend you use a bar type hear sealer.