BS PD CEN ISO/TR 20659‑2:2024

BS PD CEN ISO/TR 20659‑2:2024 Rheological test methods. Fundamentals and interlaboratory comparisons - Determination of the time-dependent structural change (thixotropy) - Incorporating corrigendum October 2024

standard by BSI Group , 10/31/2024

More details

Download

PDF AVAILABLE FORMATS IMMEDIATE DOWNLOAD
$77.47

$309.88

(price reduced by 75 %)

Full Description

This document gives information on an interlaboratory comparison for the determination of the time-dependent structural change (thixotropy) using rheological test methods. Thixotropy is the reversible, time-dependent decrease of shear viscosity η at a constant shear rate or shear stress τ.

This document provides examples of fields of application, in which important material properties can becharacterized by the thixotropy. These fields of application include:
— effectiveness of rheological additives and thixotropic agents, respectively;
— stability of the structure at rest (e.g. behaviour when starting to pump);
— wet film thickness after processing;
— levelling and sagging behaviour (e.g. without brushmarks or sag formation);
— orientation of effect pigments.

All current amendments available at time of purchase are included with the purchase of this document.

Contact us

Cart

No products

Shipping $0.00
Total $0.00

Cart Check out

New products

  •    >>
  •    >>
  •    >>
  •    >>
  •    >>

All new products