It is also called vinylidene polyfluoride. PVDF is a painting that is applied with primer. The set has the best surface properties, as well as having high resistance to ultraviolet radiation and sunlight. Ideal for deformation and high resistance to corrosion. It is a smooth finish with a long life abroad. The gloss on this finish is around 35%
Based on polyester resins. They are flexible, able to go through processes of deformation and turn very hard. It is a smooth finish with all the shines, matt and satin. There is a good balance between the properties of the surface (elasticity, resistance to scratches …) and economy. Durability is classified as a medium outdoor level in moderate climates.
Based on polyurethane and polyamide resins that give the system a structured surface. The polyurethane is based on polyester resins crosslinked with isocyanate resins. Thanks to the careful selection of polyester resins, there can be significant improvements in durability, adhesion, flexibility or corrosion resistance compared to normal polyester. It is a structured finish and is available in gloss between 30-35%.
They favor adhesion to the system and give it high resistance to corrosion.