Surface tension at a temperature range up to 300 °C may be determined with the high temperature dosing system G13. The system measures contact angle and surface/interfacial tension. The polymer is heated in a melting cylinder and drops – surrounded by a heating chamber – from a hollow needle. Within a few seconds the video measuring system DSA1 detects the drop contours and calculates the surface or interfacial tension. A polymer drop within a polymer matrix can be created within a controlled atmosphere. For optimal thermal conductivity special materials were selected. Together with the heating chamber G12 it is a useful supplement to the contact angle measuring systems G2 and G10.
Krüss
Fax: ++49/40/511 60 49
Further information cpp 252
Unsere Webinar-Empfehlung
Der Webcast MTP und modulare Produktion bietet eine einzigartige Gelegenheit, mehr über die aktuellen Entwicklungen bei MTP und in der modularen Produktion zu erfahren.
Chemie- und Pharmaproduktion braucht mehr Flexibilität
In der heutigen sich schnell wandelnden Welt stehen…
Teilen: