We proudly introduces the YY-ST01A Touchscreen Hot Sealing Tester, the upgraded touchscreen model specially launched for flexible packaging manufacturers and QC laboratories across South America.
This tester features upper and lower heating blocks that can be heated simultaneously or operated independently. Users are allowed to set separate temperature and sealing time parameters for top and bottom heaters, delivering greater flexibility to simulate diverse real-world packaging sealing conditions.
Built for reliable packaging material testing, the YY-ST01A evaluates heat seal performance of plastic films, laminated composites and coated papers. It supports precise parameter adjustment and stable test results.
Core Advantages
✅ Dual independent heating control: Upper & lower heaters can work together or separately; temperature and dwell time are configurable individually for each side. ✅ Intuitive touchscreen operation: Simple interface for fast parameter setup and on-screen real-time data display.
✅ RS232 data communication: Test data can be exported and stored conveniently for lab records, traceability and quality reports.
✅ High repeatability: Accurate temperature and pressure control to ensure consistent test outcomes.
✅ Region-adapted configuration: Compatible with South American local power supply, complete technical manuals, training and after-sales support available.
Ideal for food, pharmaceutical and cosmetic packaging factories, this instrument helps quality teams assess seal integrity, optimize sealing recipes and reduce packaging leakage risks.
We welcome distributors, agents and end-users throughout South America to contact us for datasheets, quotations and demo tests.
Post time: Sep-19-2026