date:Jan 18, 2013
ow that GEA has overcome the remaining hurdle for using ultrasonic sealing with lower cost and more eco-friendly thin films, a wider range of application areas can benefit from the reduction in bag rejects and a shorter repeat length (the seal area is typically 70% smaller than with thermal sealing).
The company says a smaller seal area also results in a more attractive pack style.
With the right production conditions, a return on investment is possible within less than 1 and half years.
For