ASTM-D4145:2002 Edition

$35.75

D4145-83(2002) Standard Test Method for Coating Flexibility of Prepainted Sheet

Published By	Publication Date	Number of Pages
ASTM	2002	3

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Category: ASTM

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Description

ASTM D4145-83-Reapproved2002

Historical Standard: Standard Test Method for Coating Flexibility of Prepainted Sheet

ASTM D4145

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

ICS Code

ICS Number Code 87.040 (Paints and varnishes)

DOI: 10.1520/D4145-83R02

Additional information