Il nostro sito utilizza cookies per assicurare ai nostri utenti la miglior esperienza d’uso. Continuando a sfogliare il nostro sito, accettate l’utilizzo dei cookies. Ulteriori informazioni
A capillary rheometer, like the CEAST SR20, can find the flow characteristics of compounded thermoplastic elastomers used in the production of tires.
A CEAST Capillary Rheometer has been used to test the flow behavior of plastic cap liners of bottle cap to prevent leaks with a tight mold and quality seal.
La norma ASTM D1238 definisce quattro procedure di prova per misurare l'indice di fluidità in massa di plastiche testando il rateo di estrusione di resine attraverso un ugello.
ISO 11443 and ASTM D3835 are specifications for determining the flow properties of polymeric materials at temperatures lower and higher than the melting point.
With a CEAST SR50 Capillary Rheometer, Instron was able to test silicone materials to determine which can undergo extrusion at room temperature, observing ISO 11443.
A controller can test how much a mold will shrink by placing it in a high-pressure chamber with controlled temperature, volume, and pressure, following ISO 17744.
For ISO 22007, testing technicians can determine thermal conductivity data easily by using Capillary Rheometers with applicable accessory.
Per controllare la qualità della gomma non vulcanizzata si può utilizzare un reometro capillare CEAST SR20 per determinare il comportamento del materiale a temperature, pressioni e ratei di taglio differenti.
Instead of manual cleaning methods, the Integrated Barrel Cleaning Device is used to easily clean Melt Flow Testers after every test to ensure accuracy.