BOPA Film
PA6 and copoliamides for your BOPA film production
Promyde® has a range of polyamide 6 polymers specifically designed for BOPA film extrusion. Our products can be adapted to any BOPA extrusion technology, for either simultaneous or sequential orientation equipment.
Biaxially Oriented Polyamide films are special structures with high gas barrier and excellent mechanical properties (tear and puncture resistance), also achieving thinner thicknesses.
Promyde PA6 has high barrier towards oxygen and other gases, aromas and flavours, thermal stability, thermoformability, compatibility with other materials used in laminating.
Our Promyde PA6 range for BOPA extrusion offers an extremely stable high quality and good processing with one the lowest moisture and free monomer content in the market.

WIDE RANGE OF PA6 GRADES FOR BOPA FILM
Promyde offers 3.3 PA6 viscosity products with or without lubrication. For sequential orientation equipment it is recommended to use a lubricated grade.
SPECIFIC PROPERTIES FOR BOPA EXTRUSION
- Low moisture & monomer content
- Improved gas barrier (O2, CO2...) flavours and chemicals
- Increased CO2 permeability grades available
- Good optical properties, extreme transparent grades
- Special grades with sealing properties
- High heat resistance - suitable for sterilization treatments