What is the role of a Heat Seal Tester in quality control?

A Heat Seal Tester measures the strength and quality of heat seals on packaging materials. It evaluates how well the seals hold up under various conditions, such as heat and pressure. By testing the bond strength, manufacturers ensure that their packaging will remain intact during transportation and storage. This helps prevent leaks and damage, ensuring product integrity and customer satisfaction. Reliable heat sealing is crucial for maintaining packaging effectiveness and product safety.