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Introduction:
A seal tester is an essential quality control device used to evaluate the integrity of packaging seals, ensuring products remain protected from contamination, leakage, and spoilage.
Purpose and Function:
This equipment is widely used across food, pharmaceutical, and industrial packaging sectors to test heat-sealed pouches, blister packs, and containers for micro or visible leaks under pressure or vacuum.
Benefits:
Seal testers help manufacturers maintain high packaging standards by detecting faulty seals early, reducing returns, and improving customer satisfaction. They are critical for maintaining product safety and extending shelf life.
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