What are the reasons for the fall-off of the decorative paint of the thermal insulation and decoration integrated board

insulation and decoration integrated board

(1) calcium silicate board epoxy infiltration process not treated in place

(2) Insufficient drying or baking time of the production line

(3) Finish coating is not dry coated with protective film

(4) calcium silicate plate in the production of water absorption is not dry

(5) Damage and scratches in packaging, transportation and protection of finished products