ISO-1518-1 › Paints and varnishes - Determination of scratch resistance - Part 1: Constant-loading method
The following bibliographic material is provided to assist you with your purchasing decision:
This document specifies a test method for determining, under defined conditions, the resistance of a single coating or a multi-coat system of paint, varnish or related product to penetration, by scratching with a scratch stylus loaded with a specified load. The stylus penetrates to the substrate, except in the case of a multi-coat system, in which case the stylus can penetrate either to the substrate or to an intermediate coat.
The method specified can be carried out:
a) either as a .pass/fail. test, by testing with a single specified load applied to the stylus to assess conformity with a particular specification; or
b) as an assessment test by applying increasing loads to the stylus to determine the minimum load at which the coating is penetrated.
NOTE Neither this document nor ISO 1518-2 specifies a method using a curved stylus, which is specified in ISO 12137. The choice between the three methods depends on the particular practical problem.
To find similar documents by classification:
87.040 (Paints and varnishes Including coating powders, paint coatings and protective paint systems)
This document comes with our free Notification Service, good for the life of the document.
This document is available in either Paper or PDF format.
Customers who bought this document also bought:
IPC-A-610Acceptability of Electronic Assemblies (Hardcopy format)
IPC-A-600
Acceptability of Printed Boards
IPC-2221
Generic Standard on Printed Board Design
Document Number
ISO 1518-1:2023
Revision Level
3RD EDITION
Status
Current
Publication Date
Feb. 1, 2023
Committee Number
ISO/TC 35/SC 9