ASTM D3003-01-2022 Standard Test Method for Resistance to Indentation and Adhesion of Organic Coatings on Substrates

Abstract
The test method covers procedures for determining pressure spots and adhesion or anti-adhesion properties of organic coatings applied to coil coated or factory coated metal substrates prior to fabrication. The coated metal is cut into at least four and, recommended, six sheets of suitable size, which are then placed under a specified pressure and temperature for a specified period of time. After stopping heating and cooling the sample, the sample was checked for any signs of adhesion or blocking and blotching.

ASTM D3003-01-2022 Standard Test Method for Resistance to Indentation and Adhesion of Organic Coatings on Substrates

cope of
1.1 This test method includes determination of pressure spots and adhesion or resistance to adhesion of organic coatings applied to coil coated or factory coated metals prior to manufacture.

1.2 Values expressed in SI units are treated as standards. 括号内的数值仅供参考.

1.3 本标准并非旨在解决所有安全问题, 如果有的话, 与其使用相关. 本标准的使用者有责任建立适当的安全机制, 健康和环境实践，并在使用前确定监管限制的适用性.

1.4 This international Standard has been developed in accordance with the internationally accepted standardization principles established in the decisions of the Committee on Technical Barriers to Trade (技术性贸易壁垒) of the World Trade Organization on the Formulation of International standards, guidelines and recommended principles.