ASTM-D7514 › Historical Revision Information
Standard Test Method for Evaluating Ink Stainblocking of Architectural Paint Systems by Visual Assessment
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Scope
1.1 This standard provides a method for evaluating the ability of an architectural paint system to block ink stains from markers and writing instruments from bleeding through a primer into a topcoat.
1.2 The values stated in SI units are to be regarded as standard. No other units of measurement are included in this standard.
1.3 This standard does not purport to address all of the safety concerns, if any, associated with its use. It is the responsibility of the user of this standard to establish appropriate safety and health practices and determine the applicability of regulatory limitations prior to use.
Significance and Use
5.1 This standard may be used by paint companies and raw material suppliers to assess effectiveness of interior architectural primers for blocking stains from bleeding through to a topcoat.
5.2 In practice, different ink-stained substrates may give various results for stainblocking performance for a primer and topcoat system. As such, this test method may be used for a number of different ink-stained surfaces.
Keywords
architectural primer; bleed-through; stainblocking
To find similar documents by ASTM Volume:
06.02 (Paint -- Products and Applications; Protective Coatings; Pipeline Coatings)
To find similar documents by classification:
87.080 (Inks. Printing inks Materials for graphic technology, see 37.100.20)
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Document Number
ASTM-D7514-14
Revision Level
2014 EDITION
Status
Superseded
Modification Type
Revision
Publication Date
Feb. 15, 2014
Document Type
Test Method
Page Count
4 pages
Committee Number
D01.42