Among non-metallic materials, fiber reinforced polyester materials have excellent anti-aging properties. The anti-aging performance test shows that the location of the climatic zone is different, and the maximum aging thickness of the surface is less than 50μm in 20 years. Most cabinets have a minimum thickness of 5 mm, which is less than 1% of the thickness of the cabinet, and therefore has no significant effect on the mechanical properties of the cabinet. Our company has adopted a special UV-resistant surface treatment process to further enhance its aging resistance.
The history of use in Europe can prove that its service life is at least 20 years; the simulated aging test shows that its service life is more than 20 years, far exceeding the traditional materials such as metal. Some companies that produce pipes from such materials also claim that their pipes have a service life of 50 years.