"high frequency welding film"

Прозрачная ультразвуковая защитная пленка Премиум EVA Мягкая Нелипкая Медицинского класса для высокочастотной сварки Игрушки Инструмент

Product descriptions from the supplier Soft and Smooth Surface: Provides a non-sticky protective layer for precision welding. EVA Material: Durable and resistant to high-frequency ultrasonic welding. High Transparency: Ensures clarity during welding processes. Available in Multiple Lengths: Suitable ...