Innovia High Speed BOPP Film – Propafilm REF packaging film

Innovia Films’ high-speed Biaxially Oriented Polypropylene (BOPP) film – Propafilm REF is claimed to have a wide sealing range when compared to standard co-extruded films. At typical laboratory conditions, scientists have been able to confirm over 30°C lower heat seal threshold (the minimum temperature required to achieve acceptable seal strength of 200 g/25 mm) compared to basic films.

The film is also claimed to provide an enhanced hot tack performance over standard films. This means that the seals, when pulled still hot, resist opening on a larger range of temperatures.

Suitable for horizontal-form-fill wrapping applications, the film provides good machinability, good clarity for visual impact and good moisture barrier for product protection. It is suited to a variety of applications and markets such as biscuits and bakery, confectionery, dried foods, tea and cosmetics.