Ultrasonic Sealing: Tighter Seals Through Contamination
Ultrasonic sealing puts energy only at the seal interface, making narrow, strong, hermetic seals with less heat and film, even with product in the seal zone.
Why high-frequency vibration is winning over hot-bar sealing for tough products.
Ultrasonic sealing puts energy exactly where it's needed — the seal interface — producing narrow, strong, hermetic seals with less heat, less material, and tolerance for product in the seal zone.