DB44/T 783-2010
Determination of Rheological Properties of Polymer Melt by Screw Extrusion Capillary Rheometer (English Version)

Standard No.

DB44/T 783-2010

Language

Chinese, Available in English version

Release Date

2010

Published By

Guangdong Provincial Standard of the People's Republic of China

Latest

DB44/T 783-2010

Scope

This standard specifies the method for measuring the apparent viscosity, true viscosity and extrusion swell of polymer melts using a screw extrusion capillary rheometer. This standard is applicable to the determination of the melt rheological properties of thermoplastic polymers and their mixtures within the temperature and shear rate range of extrusion processing.

DB44/T 783-2010 history

• 2010 DB44/T 783-2010 Determination of Rheological Properties of Polymer Melt by Screw Extrusion Capillary Rheometer