2582938

ISO/TR 20659-2:2024

Rheological test methods - Fundamentals and interlaboratory comparisons - Part 2: Determination of the time-dependent structural change (thixotropy)

standard by International Organization for Standardization (Technical Report) , 03/01/2024

View all product details

Most Recent

Track It

Language:
    • Available Formats
    • Options
    • Availability
    • Priced From ( in USD )
    • Printed Edition
    • Ships in 1-2 business days
    • $223.00
    • Add to Cart
    • Printed Edition + PDF
    • Immediate download
    • $368.00
    • Add to Cart

Customers Who Bought This Also Bought

 

About This Item

 

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 ý or shear stress τ.

This document provides examples of fields of application, in which important material properties can be characterized 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.

 

Product Details

Published:
03/01/2024
Number of Pages:
42
File Size:
1 file , 2 MB
Note:
This product is unavailable in Ukraine, Russia, Belarus