Test the barrier properties of flexible packaging films with a heat sealer tester

Test the Barrier Properties of Flexible Packaging Films with a Heat Sealer Tester

 heat sealer tester

Testing the barrier properties of flexible packaging films is a crucial step in ensuring the integrity and effectiveness of various packaged products. Among the arsenal of lab testing instruments designed for this purpose, the heat sealer tester stands out as an essential instrument for evaluating the hermetic qualities of these films.

This quality lab testing instrument plays a pivotal role in industries like food packaging, pharmaceuticals, and electronics, where maintaining product freshness, preventing contamination, and safeguarding against external factors are of paramount importance.

In this blog, we delve into the significance of using laboratory heat sealers to assess the barrier properties of flexible packaging films, shedding light on their role in upholding the quality and safety of packaged goods.

Role heat Seal Tester in the Packaging Industry

As we all know flexible packaging films are commonly used in different industries to deliver products accurately to the customers. These films have barrier properties that make it easy for the manufacturers to deliver the products accurately to the customers.

Thus, with Presto laboratory heat seal tester for flexible packaging films, manufacturers of the packaging industry can easily assess their barrier properties.

Below we have listed the elaborated points which state the role of heat seal tester in the packaging industry.

  • Heat seal tester helps manufacturers verify the heat seal strength in the packaging industry to ensure that the packaging materials remain strong and consistent. You can easily identify the heat seal strength of packaging films with the help of a Presto heat seal tester.

  • By conducting heat seal tests on the flexible packaging films, manufacturers can easily ensure that materials will effectively maintain their barrier properties, preserving the freshness and shelf life of the materials.

  • Proper sealing strength of flexible packaging films helps to ensure that quality materials will be served to the customers without getting contaminated.

This is the role of the heat seal tester in the flexible film packaging industry. You can read more on the importance of heat seal tests in controlled packaging.

Now, let us understand how a heat seal tester helps to test the seal strength properties of flexible packaging films.

How to use Laboratory Heat Sealer for Testing Flexible Packaging Films?

As we have discussed above a laboratory heat seal tester is widely used in testing laboratories to test the effect of high temperatures on different packaging materials including flexible packaging films.

Testing the heat sealing parameters will help the manufacturers in assessing different properties of the materials including barrier properties that will eventually lead to delivery of quality products to the customers.

To accurately use the heat seal tester, you can easily follow the steps mentioned below:

  • To operate the machine, plug the main socket into a 3-pin, 15-amp power outlet. The PID controller will display readings for the Process Value (PV) and Set Value (SV). Configure the SV on the PID controller and set the test duration using the digital timer.

  • Ensure that the required temperature and pressure are maintained before positioning the specimen between two sealing components.

  • Once the specimen is in place between the jaws, press the push button or foot switch to engage the jaws. This action, which brings the specimen into close contact with two heated jaws, facilitates the bonding of specimen pieces, effectively sealing the samples.

  • Observe the PID display as it registers a temperature increase. Once the predetermined time has elapsed, the upper sealer will return to its initial position.

  • Retrieve the specimen and analyze any alterations in its physical properties. This method allows for effective specimen testing and quality enhancement.

In this way, you can easily operate this testing instrument and conduct quality tests. You can easily buy a heat seal tester by giving us a call at +919210903903 or emailing us at info@prestogroup.com. Our team of experts will help you solve all your needs and queries.