Reologia

Soluzione per prove

Rheology of Compounded Thermoplastic Rubber used for Processing Tyres

Rheology of Compounded Thermoplastic Rubber used for Processing Tyres — A capillary rheometer, like the CEAST SR20, can find the flow characteristics of compounded thermoplastic elastomers used in the production of tires.

Rheological Tests on Cap Liners Manufactured for Plastic Bottle Caps

Rheological Tests on Cap Liners Manufactured for Plastic Bottle Caps — 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.

Prove del Reometro Capillare su Elastomeri e Gomme

Prove del Reometro Capillare su Elastomeri e Gomme

Indice di Fluidità in Massa dei Termoplastici con i Plastometri per Estrusione ASTM D1238

Indice di Fluidità in Massa dei Termoplastici con i Plastometri per Estrusione ASTM D1238 — 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, ASTM D3835 Determination of Properties of Polymeric Materials with a Capillary Rheometer

ISO 11443, ASTM D3835 Determination of Properties of Polymeric Materials with a Capillary Rheometer — ISO 11443 and ASTM D3835 are specifications for determining the flow properties of polymeric materials at temperatures lower and higher than the melting point.

ISO 11443 – Rheology of Heat-Curing Elastomers/Silicone at Room Temperature

ISO 11443 – Rheology of Heat-Curing Elastomers/Silicone at Room Temperature — 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.

ISO 17744 Determination of specific volume as a function of temperature and pressure (pvT diagram)

ISO 17744 Determination of specific volume as a function of temperature and pressure (pvT diagram) — 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.

ISO 22007 Determination of Thermal Conductivity and Thermal Diffusivity, General Principles

ISO 22007 Determination of Thermal Conductivity and Thermal Diffusivity, General Principles — For ISO 22007, testing technicians can determine thermal conductivity data easily by using Capillary Rheometers with applicable accessory.

Ottimizzazione del processo di composti di gomma utilizzando Misure di reometria capillare della vis

Ottimizzazione del processo di composti di gomma utilizzando Misure di reometria capillare della vis — 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.

Testing Sticky Samples with MFT: Procedures for Barrel Cleaning

Testing Sticky Samples with MFT: Procedures for Barrel Cleaning — Instead of manual cleaning methods, the Integrated Barrel Cleaning Device is used to easily clean Melt Flow Testers after every test to ensure accuracy.