Adhesives & Adhesive Application Equipment

​​​​LJD Packaging, Inc. 

Call Us: 484-318-7459

Know more. Be smarter.

With the InvisiPac system's robust reporting capabilities, you have the data to make smart decisions about your line that can improve efficiency, decrease costs, minimize downtime and improve productivity. 

*Watch this quick video (1:50) for savings info

How it works

  • Vacuum system feeds pellets to an in-line melt chamber
  • Pellets are automatically added as needed 
  • The InvisiPac System sends a continuous fresh flow of adhesive through production - significantly reducing the time adhesive spends at high temperature
  • Tank-Free design means less char, less nozzle plugging and more uptime

InvisiPac HM25c Hot Melt System


Conveniently sized hot melt system that improves your performance and cuts maintenance costs.


Unlike traditional tanks and many "tankless" systems, the proprietary melt-on-demand technology of the InvisiPac system keeps a steady flow of adhesive feeding in, melting quickly and dispensing immediately.


You save on adhesive and costs incurred with unscheduled maintenance downtime. 





  • No tank, eliminating char buildup
  • Less adhesive, while creating a superior seal
  • Decrease spare parts inventory
  • Constant viscosity
  • No thermal shocking
  • Real-time performance feedback

Main Benefits