powder coat doesn't flake if applied properly, and some coats are tested for and guaranteed to withstand a 180 degree bend without disturbance.
the PDF manual explicitly warns to bend only once. i expect repeating or reversing would cause striations/stretch marks at the seam, which would be actual openings in the metal exposing the raw aluminum underneath, not an adhesion failure of the powder coat.
the PDF manual explicitly warns to bend only once. i expect repeating or reversing would cause striations/stretch marks at the seam, which would be actual openings in the metal exposing the raw aluminum underneath, not an adhesion failure of the powder coat.