Induction cap sealing is a non-contact heating process that accomplishes the hermetic sealing of a bottle with a cap which includes a heat-sealable foil liner. When the cap / liner are placed on bottle opening and this bottle passes under an induction coil which emits a varying electromagnetic field.


There are several distinct advantages to induction sealing:


  • Tamper evidence – deter pilferage
  • Leak Prevention – no rejection, hence enhanced profits
  • Increased Shelf life – product freshness
  • Assurance to end user – win your customers confidence
  • A sealed product is perceived to be safe and hygienic


KWT is the company of specializing in induction sealing machine, capping machine, and filling machine. And they offer excellent quality induction sealing machine KWT-3000i model to clients.


The KWT-3000i model is water-cooled induction sealing system, heating the foil liners of bottle caps for plastic bottles.


If you are interested in learning further details about induction sealing machine, welcome to check out the website of KWT. Feel free to contact with them.



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