Serie 3000
MATERIAL
Box and cover manufactured in aluminium alloy.
SURFACE FINISH
Coated with grey epoxi polyester powder (similar to 7042 RAL) with coarse texture, made by electrostatic projection and dry into an oven to 180-200ºC.To obtain a perfect degreasing and absolute absence of dirt and dust, a pre-treatment is carried out before the surface finish, which consists of a neutral-type degreasing
followed by a non-chromic conversion to aluminium (i.e. no damage to the enviroment), finished whith a dry to 80ºC.
This treatment provides colour with an excellent resistance against UV light and temperature changes, as well as a high protection against chemical agents (most of acids, alkalis and oils at room temperature), saline mist and wet environments.