意味と目的
5.1 The ability of the coating to resist printing is important because its appearance can be adversely affected if the smoothness of the coating is altered by contact with another surface, especially with textured surfaces. Interior paint systems, especially gloss and semi-gloss on windowsills and other horizontal surfaces, on which objects such as flower POTS are often placed, can leave an irreversible impression. This tendency for paint films to “印刷する” is a function of coating hardness, プレッシャー, 温度, 湿度, and the time the object is in contact with the painted surface.

ASTM D 2064-91-2016 “建築用塗料の耐圧痕性”

の範囲
1.1 This test method covers an accelerated procedure for assessing the printing resistance of architectural coatings. It differs from printing resistance test method D2091 in that the latter relates to lacquer finishes under packaging, transportation and storage conditions, while this test method relates to decorative coatings that have undergone random field pressure contact.

注記 1: Printing should not be confused with blocking, which is measured in test method D4946. The former involves the indentation of the surface, while the latter involves the bonding of two surfaces.

1.2 Values expressed in inch-pounds shall be considered standard. 括弧内の値は参考値です。.

1.3 この規格は、すべての安全問題に対処することを目的としたものではありません, もしあれば, その使用に関連する. 適切な安全衛生慣行を確立し、使用前に規制上の制限の適用可能性を判断することは、この規格のユーザーの責任です。.