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Astro Packaging

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Graco® InvisiPac HM25c Hot Melt Glue System

Graco® InvisiPac HM25c Hot Melt Glue System, PC8 Included

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Popular Glue Machines
Graco® InvisiPac
Graco® InvisiPac® HM25C

Engineered for quick startup, less char and improved uptime

Keep your packaging line up and running with the Graco® InvisiPac Tank-Free Hot Melt Delivery System. Say good-bye to daily maintenance due to char. No more char-filled hoses. No more tank scraping. No more wasted time waiting for your hot melt tank to heat up. With the Graco® InvisiPac, you’re up to operating temperature and running production in less than 10 minutes. Because it’s engineered with a Tank-Free design, adhesive spends less time at high temperature, significantly reducing char and its negative side effects. You get great performance – even from low cost adhesives.

Innovative hot melt equipment for the packaging industry

  • Quick start-up – ready in less than 10 minutes, eliminating costly downtime
  • Tank-Free – adhesive supplied and melted to meet your application’s demand means less adhesive time at high temperature
  • Less adhesive time at high temperature means less char and less material degradation
  • No nozzle plugging due to tank char means less system maintenance and more uptime
  • Less degradation leads to better shot repeatability – less material waste, better quality assurance
  • Great performance, even with low-cost adhesives

How it works

Graco’s InvisiPac uses an integrated vacuum system to feed adhesive pellets to an in-line melt chamber. A sensor monitors adhesive in the chamber, and additional pellets are automatically added as needed based on the demand of your application. With its efficient heat transfer design, the InvisiPac System has adhesive throughput capability equivalent to or better than many hot melt tank systems. The result? You get a continuous flow of adhesive during production that significantly reduces the time adhesive sits at temperature. Less time at high temperature means less char, less maintenance and more uptime.

Reduce downtime due to plugged nozzles

With the InvisiPac® Plug-Free™ Hot Melt Adhesive Applicator, you’ll experience a new era in hassle free operation with improved uptime. With its innovative free-flow manifold design and integrated applicator filtering – together with the InvisiPac System – you can eliminate nozzle plugs. You’ll finally have a hot melt system that runs reliably, unnoticed and invisible.


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Here is the pop up panel you can use to promote any product or products that you think your customers should see at the very bottom of the website. You can use 6 different modules positions between intro-1 and intro-6.

215,00 €