DIN EN ISO 2884-1:2024-12
Paints and varnishes - Determination of viscosity using rotational viscometers - Part 1: Absolute viscosity measurement with cone-plate measuring geometry at high shear rates (ISO 2884-1:2024); German version EN ISO 2884-1:2024
| Fecha edición: |
2024-12-01
En Vigor
|
|---|---|
| Idiomas disponibles: | Inglés, Alemán |
| Resumen: | This document specifies the general procedure to be followed in determining the dynamic viscosity of unpigmented coating materials, such as paints, varnishes and related products, as well as binders at a shear rate range between 9000 1/s and 12000 1/s. It describes an absolute viscosity measurement with cone-plate measuring geometry at high shear rates. The measured value gives information about the resistance offered by the material to brushing, spraying and roller coating during application. The method specified in this document is suitable for all paints and varnishes whether they are Newtonian in behaviour or not. For materials containing dispersions of large particles the measuring geometry is expected to be adapted. |
| Keywords: | Coating materials|Coatings|Dynamic viscosity|Lacquers|Materials testing|Methods|Paints|Rotation viscometers|Test equipment|Testing|Thermal testing|Thermics|Varnishes|Velocity|Viscometers|Viscosity|Viscosity measurement |
| ICS: | 87.040 - Pinturas y barnices |
| CTN: | |
|
Equivalencia Internacional |
Idéntica EN ISO 2884-1:2024 Idéntica ISO 2884-1:2024 |
|
Reemplazo Normas |
Reemplaza a DIN EN ISO 2884-1:2006-09 Reemplaza a DIN EN ISO 2884-1:2023-09 |
Normas citadas
Libros relacionados
Normas relacionadas
Colecciones temáticas relacionadas
