ASTM-D4145 › Historical Revision Information
Standard Test Method for Coating Flexibility of Prepainted Sheet
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Scope
1.1 This test method describes a procedure for determining the flexibility and adhesion of organic coatings (paints) on metallic substrates that are deformed by bending when the sheet is fabricated into building panels or other products.
1.2 The metal substrate must be capable of passing this test without fracturing and with no excessive grain development.
1.3 The values stated in inch-pound units are to be regarded as the standard. The values given in parentheses are for information only.
1.4 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.
Keywords
coating flexibility; prepainted sheet; T-bend flexibility
To find similar documents by ASTM Volume:
06.02 (Paint -- Products and Applications; Protective Coatings; Pipeline Coatings)
To find similar documents by classification:
87.040 (Paints and varnishes Including coating powders, paint coatings and protective paint systems)
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Document Number
ASTM-D4145-83(1996)e1
Revision Level
1983 R96(E1) EDITION
Status
Superseded
Modification Type
Reapproval with Ed Change
Publication Date
Jan. 1, 1996
Document Type
Test Method
Page Count
3 pages
Committee Number
D01.53