Seal strength testing

Seal strength is related to the pack opening force and a measure of the consistency of the packaging process. The maximum seal force, average peel force and total energy absorbed in peeling the seal can be recorded.

The ‘heat sealer’ simulates, in the lab, the sealing in a production environment. Laminated films and other packaging materials are sealed with this unit in a simple way. Production parameters such as temperature, pressure and time can be set. In this way one looks for the best possible seal strength.

Heat sealers

Heat Seal Tester Rl Hs A

Heat Seal tester Rycolab | RL-HS-A

The Rycolab Heat Seal Tester is applied in measuring heatsealability of a surface, or sealant layer of films...

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Gradient Heat Sealer Rl Ghs A

Gradient Heat Sealer Rycolab | RL-GHS-A

Gradient Heat Seal Tester is professionally designed for the precise measurement of five groups of sealing temperature, time...

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Hot Tack Tester Horizontal Rl Htt A

Rycolab Horizontal Hot tack tester | RL-HTT-A

The Rycolab Hot Tack Tester measures the strength of heat seals formed between thermoplastic surfaces immediately after the...

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Hot Tack Tester Vertical Rl Htt B

Rycolab Vertical Hot tack tester | RL-HTT-B

The Rycolab Hot Tack Tester measures the strength of heat seals formed between thermoplastic surfaces immediately after the...

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Ta12 As1

Precision Heat Sealer: TA12-AS/1

Precision Heat Sealer on an open-back frame featuring a digital timer and temperature controller, surface mounted thermocouple, dual...

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12As2Web

Precision Heat Sealer AS/2 (12" / 24")

CeraTek Precision Heat Sealer on an open-back frame. This model includes external output ports (temperature, pressure and dwell...

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Ta12 Asl1

Precision Laboratory Heat Sealer: TA12-ASL/1

Precision Laboratory Heat Sealer on an open back frame with upper and lower heated jaws, each independently controlled...

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Ta4 Gl1

4-Zone Gradient Hot Bar Laboratory Heat Sealer: TA4-GL/1

CeraTek TA4-GL/1 Heat Sealer is a 4-Zone gradient hot bar laboratory heat sealer. This model features four temperature...

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Ta24 Asg1

Heat Sealer 8 temperature zones : TA24-ASG/1

24" CeraTek Heat Sealer Model features eight temperature zones along the length of the upper heated jaw (each...

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Ta14 P2

Pass Thru Heat Sealer: TA12-P/2

CeraTek TA12-P/2 Heat Sealer is a precision pass-thru heat sealer. The maximum pass-thru width and the maximum recommended...

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808Web

Hot Die Blister Heat Sealer: TA808/1

The CeraTek TA808/1 Hot Die Blister Heat Sealer features a digital timer and temperature controller with build-ups and...

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Web Vacuumsealsample

Package Seal Strength Fixture

The Package Seal Strength Fixture is designed to use a vacuum powered clamping system to hold unique samples...

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