BS 5664-2.2 gives methods of test for thermo-setting coating powders as defined in Sub-clause 3.7 of IEC Publication 455-1: Specification for Solventless Polymerisable Resinous Compounds used for Electrical Insulation, Part 1: Definitions and General Requirements. Tests are included for the material before cure and in the cured form.
BS 5664-2.2 covers test methods before cure and tests of materials in the cured form. In the former test, methods of measurement for Bulk density, Pourability, Particle size distribution, softening temperature, Gel time, and Non-volatile matter content can be found. For tests relating to materials in the cured form, you will get methods of measurement of scratch hardness, cut-through resistance, impact strength and more.
BS 5664-2.2 on Solventless polymerisable resinous compounds tests is useful for:
Insulator material for any electrical system should be selected and maintained through inspection to avoid any kind of damage. Short circuits and risk of fire is very common but using BS 5664-2.2 can help you in prevention of those problems.
BS 5664-2.2 provides tests procedures for
BS 5664-2.2 also provides information in figures and tables.
Using BS 5664-2.2 help you determine various test methods to ensure quality and safety of solventless polymerisable resinous compounds used for electrical insulation.
IEC 60455-2-2:1984