Foils and Films

Foils and films are indispensable in the medical products industry, providing essential functions such as protective packaging, barrier protection and integral components of medical devices. Heat sealing is the most widely used application method due to its versatility, effectiveness, and speed.

When to Use Heat Sealing for Foils and Films

When material compatibility limits ultrasonic or RF welding

When hermetic sealing is required for medical or diagnostic applications
When working with multi-layer foils or films that require controlled heat and pressure
When part geometry or access makes other joining methods impractical
When consistent, repeatable sealing is required across multiple parts or high-volume production

Select a category below to explore application-specific examples, process videos, and technical insights for foil and film sealing.