This content was submitted directly to this Web site by the supplier.
Article |

Hot melt dispensing equipment

Graco Inc. introduces the InvisiPac Hot Melt Delivery System.

The complete system includes a vacuum feed system, in-line melt chamber, heated hose and Graco-designed applicator valve.

The InvisiPac is engineered with a tank-free design, which means adhesives spend less time at high temperature, significantly reducing char and its negative side effects. This results in superior performance, even from lower-cost adhesives.

The Graco 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 the application. With its efficient heat transfer design, the InvisiPac System has adhesive throughput capability equivalent to many hot melt tank systems. The result is 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.

Related Sponsored Content

E-Book Special Report
Total Cost of Ownership
Sign up to receive timely updates from our editors and download this E-Book Special Report to learn how to calculate the true Total Cost of Ownership (TCO) of your packaging machinery.


Don't miss intelligence crucial to your job and business!
Click on any newsletter to view a sample. Enter your email address below to sign up!
Each newsletter ranges in frequency from once per month to a few times per month at most.

indicates a sponsored article that was submitted directly to this web site by the supplier, and was not handled by the PW editorial staff. Packaging World may share your contact information with our sponsors, as detailed in our Privacy Policy. Packaging World will not share your information with a sponsor whose content you have not reviewed.