PET/Al/PET/PE
Four-layer laminate for packaging demanding products
PET/Al/PET/PE laminate is a suitable packaging solution for a wide range of applications, dedicated primarily to packaging demanding liquid or semi-liquid products such as fruit and vegetable mousses, ketchups, mustards and sauces. It can also be used for hot filling and pasteurization. Thanks to the high seal tightness and low permeability to moisture, oxygen and light, it is perfect packaging material for products whose properties may deteriorate under the influence of environmental factors.
ADVANTAGES
- High mechanical, chemical and thermal strength and rigidity
- Chemical stability of the laminate in contact with food with various pH and products high fat content, spices, and similar products
- The presence of aluminum in the laminate provides a functional barrier to water vapour, oxygen, light and volatile aromas
FEATURES
- Possibility of flexographic and rotogravure printing
- Good heat sealing properties over a wide range of temperatures (depending on the type of PE used)
- Barrier characteristics: OTR < 0.1 cm³/( m2·24h)
WVTR < 0.1 g / (m2·24h)
LAMINATE STRUCTURE AND TECHNOLOGIES USED
- PE film production technology using the blowing method
- Adhesive lamination technology
- Rotogravure or flexographic printing
APPLICATIONS