1. Packaging sealing test

The sealing performance of jelly cup packaging is an important indicator for testing jelly finished product packaging. Through testing, the sealing process and sealing performance of packaging can be effectively compared and evaluated, providing scientific digital basis for determining relevant production technology indicators Jelly cup packaging sealing performance tests can also be conducted after drop and pressure tests

Testing instruments:LT-02P Leak Tester

2. Jelly cup packaging pressure and burst resistance testing

This testing indicator can be used to measure the pressure resistance of jelly cup packaging and control its durability during transportation The small electronic universal tester specially designed by Paratronix for jelly cups can simulate and test the stacking height, maximum burst resistance, deformation under constant pressure, and pressure resistance of jelly cup packaging. It fully realizes various tests on the comprehensive pressure resistance performance of jelly cup packaging

Testing instruments:SCT-E1 Packaging Pressure Resistance Tester

3. Jelly cup packaging opening force (peel force) and mechanical property testing of packaging materials

Insufficient sealing strength of jelly cup packaging can easily cause sealing and glue opening problems during storage, transportation, and shelf life. Excessive sealing strength can also make it difficult for consumers to open, and there may even be situations where the opening film is torn and cannot be opened To control the occurrence of such problems, it is necessary to use intelligent electronic tensile testing machines and other related equipment for detection and control. On the one hand, mechanical properties such as heat sealing performance, tensile strength, puncture resistance, elongation, peel strength, tear strength, etc. can be tested. On the other hand, jelly cups can be subjected to 45 degree, 90 degree, and 180 degree opening force tests, which facilitates scientific control of the opening force of jelly cup packaging The intelligent electronic tensile testing machine of Paratronix is equipped with a dedicated opening force testing fixture for the convenience of jelly manufacturers, and has a dedicated statistical function to directly analyze and print the statistical results, making it easy for manufacturers to control the sealing process well

Testing instruments:ETT-A Multipurpose Tester

4. Testing the Barrier Performance of Jelly Cup Packaging Materials

Jelly products also have certain requirements for the barrier performance of packaging materials, otherwise it poses a great threat to the quality and shelf life of the product. Therefore, conducting gas, water vapor and other barrier tests on jelly cups has attracted increasing attention from manufacturers

Testing instruments:WVTR-C6 Water Vapor Permeability Tester/GTR-V3 Air permeability tester