Evaluation for Powder Coating on Aluminum Alloy Building Materials

Part10. Revised Standard of estimation methods

Abstract

Appropriateness of evaluation standard for powder coating onto aluminum alloy building materials issued by Japan Aluminum Products Association in Dec. 2012 is discussed in this paper. In the discussion, revised QUALICOAT and AAMA that is standard specification in oversesa are confirmed. And expeirental consideration is included. As a result of the discussion, a part of test methods and criterion wuold be revised in details. In the near future, review and discussion for the evaluation standard in propotion to technology improvement would be discussed and make efforts tecnology opptimaization.