PET
The structural cores in PET derive from a thermoplastic extrusion with a good balance between mechanical properties, resistance to temperatures, density and cost, and can also be used in numerous processes. Its structure allows to obtain a very low resin absorption (even lower than PVC) guaranteeing a net reduction of the final weight of the laminate, however increasing its rigidity and ensuring a high resistance to fatigue. It is compatible with most of the resins on the market and can also be adapted to a wide range of molding processes such as lamination with or without the aid of vacuum, infusion and the like, but also for applications under mechanical pressing. PET is mainly used in the wind, nautical and transport sectors.