Ultrasafe is a thermoformable film manufactured by coating pharmaceutical grade polyvinyl chloride (PVC) with Syensqo’s Diofan® Super B polyvinylidene chloride (PVdC). Diofan® Super B, a superior grade of PVdC, is a unique copolymer which provides Ultrasafe with exceptional moisture and oxygen barrier properties.
Key features
- Unmatched protection against both oxygen and moisture
- Offers a barrier against external aromas or flavours
- Requires no specific tooling modifications
- Forms well in different packaging lines, and achieves high yield
- Excellent thermoformability allows for high pill density and smaller pack sizes (less storage space and increased transport efficiency)
- Comes in a wide range of colours
- Low coefficient of friction for smooth running on high-speed machines
- Customisable high-thickness structures
- PVC-free options available
Technical specifications
| Variant | Structure |
| Ultrasafe Tripac | PVC / PE / PVdC Ultrasafe |
250 μm / 25 μm / 90 g/m² 250 μm / 25 μm / 120 g/m² 250 μm / 25 μm / 180 g/m² 250 μm / 25 μm / 240 g/m²* 250 μm / 25 μm / 360 g/m²* | |
| Ultrasafe Dupac | PVC / PVdC Ultrasafe |
250 μm / 90 g/m² 250 μm / 120 g/m² 250 μm / 180 g/m² 250 μm / 240 g/m²* 250 μm / 360 g/m²* | |
| Ultrasafe Symmetric | PVC / PVdC Ultrasafe / PVC |
| 127 μm / 180 g/m² / 127 μm |
* MOQ (Minimum Order Quantity) details on request.









