This Qualicoat class 1.5 certified coating is based on saturated polyester resins (polyester HAA), specially selected for their excellent weather and UV resistance. It offers excellent mechanical properties and is also optimised for low-temperature curing at 160oC. It is characterised by its excellent UV resistance, which ensures a longer service life and a beautiful appearance of the products with a slow loss of gloss.
Properties of powder:
Density (ISO 8310-3): 1.2 to 1.7 g/cm3, depending on quality and colour. Yield: 9.8 to 13.8 m2/kg at an application thickness of 60 μm, depending on quality and colour. Granulation (Malvern granulometer): particles over 40 μm ... 40-55%. Application method: conventional CORONA process, negative voltage 30-100 kV, it is also possible to supply powder adapted for TRIBO application (T at the end of the marking, e.g. E/P-XX-X-xxxxx T).
It is mandatory to adjust the temperature of the powder coating to the temperature of the coating line before applying it on the coating line.