Plastics Quantitative evaluation of scratch-induced damage and scratch visibility

Available format(s)

Hardcopy , PDF , PDF 3 Users , PDF 5 Users , PDF 9 Users

Language(s)

English, Russian

Published date

09-02-2014

Publisher

International Organization for Standardization

ISO 17541:2014 deals with quantitative evaluation of scratch-induced damage and scratch visibility in polymers.

ISO 17541:2014 specifies two methods to assess scratch damage and scratch visibility expressed by three colour coordinates of a 3-D colour model.

Method A uses a scratch tip capable of area-contact or line-contact with material surfaces under a constant load condition. It is represented by scratch damage index (SDI).

Method B uses a scratch tip capable of line-contact under a linearly increasing load condition. It is represented by scratch visibility index (SVI).

The methods are suitable for use with coated and uncoated thermoplastic and thermosetting moulding materials. The methods specify the preferred dimensions of testing specimens and the preferred scratch-tip geometry.

DevelopmentNote	Supersedes ISO/DIS 17541. (09/2014)
DocumentType	Standard
Pages	17
PublisherName	International Organization for Standardization
Status	Current

Standards	Relationship
BS ISO 17541:2014	Identical

ISO 294-3:2002	Plastics Injection moulding of test specimens of thermoplastic materials Part 3: Small plates
ISO 6508-1:2016	Metallic materials — Rockwell hardness test — Part 1: Test method
ISO 19252:2008	Plastics — Determination of scratch properties
ISO 294-2:1996	Plastics Injection moulding of test specimens of thermoplastic materials Part 2: Small tensile bars
ISO 291:2008	Plastics Standard atmospheres for conditioning and testing
ISO 294-1:2017	Plastics — Injection moulding of test specimens of thermoplastic materials — Part 1: General principles, and moulding of multipurpose and bar test specimens
ISO 20753:2008	Plastics Test specimens
ASTM D 7027 : 2013 : REDLINE	Standard Test Method for Evaluation of Scratch Resistance of Polymeric Coatings and Plastics Using an Instrumented Scratch Machine