A condition where the protective coatingLiquid, liquefiable, or mastic composition that, after application to a surface, is converted into a protective adherent film. The coating serves as a barrier b… on the external surface of the pipeline becomes separated or detached from the pipe, creating gaps or areas of reduced coating coverage. This disbondment can occur due to improper application, coating defects, mechanical damagePhysical harm or degradation that occurs in a pipeline due to external forces, human activities, construction activities, or other mechanical actions. It can re…, or environmental degradation.
- Hide NotesNOTE 1 Disbonded coatingA condition where the protective coating on the external surface of the pipeline becomes separated or detached from the pipe, creating gaps or areas of reduced … need not be associated with a coatingLiquid, liquefiable, or mastic composition that, after application to a surface, is converted into a protective adherent film. The coating serves as a barrier b… holiday.
NOTE 2 Also known as disbondment coatingRefers to the separation or detachment of a protective coating from the underlying substrate, such as a pipeline or a metal surface. It occurs when the coating ….