Hot Tack & Heat Seal
Test Systems

For Packaging Film

MAGMA 3-Station

The MAGMA tests three samples simultaneously when generating hot tack and heat seal curves. It’s the fastest in the industry.

NITRO 1-Station

The NITRO tests one sample at a time to create hot tack and heat seal curves. It’s a highly productive solution for budget-conscious labs.

Hot Tack & Heat Seal Testers from Enepay

Hot tack testing and heat seal testing with an Enepay test instrument is the most accurate and productive way to generate your packaging film seal curves.

Fully automated with Enepay's Pilot software, our test systems follow ASTM F1921, ASTM F2029 and ASTM F88 for hot tack and heat seal testing.

Precision hot tack and heat seal data

Our MAGMA 3-station tester and NITRO 1-station tester create and test heat seals under a wide range of programmable pressures, temperatures, dwell times and test speeds.

The systems produce curves and statistics such as heat seal strength versus temperature, hot tack strength versus temperature, and averages and standard deviations of force data.

Hot Tack & Heat Seal Testers
With Advantages that Make a Difference

Fast specimen loading

Insert film specimens into the auto-clamping, side-entry grips with an easy, single motion. After testing simply remove with a single pull. No struggling with thumbscrews or levers.

High accuracy seal data

Detect subtle variations in film properties. Precise data is assured with high sensitivity load cells, independent temperature control for all sealing jaws, and fully automated test control.

High value for test lab

Greatly increase your testing throughput while improving the quality of your heat seal and hot tack data. MAGMA and NITRO are the highest value heat seal test systems available.

Safety is our priority

All tests are safely done behind the protective clear guard door. This provides protection against operator harm, as none of the high-speed machine parts are exposed during test execution.