Technical Paper Archive

This site contains all papers presented at Rubber Division, ACS Technical Meetings from 2000-2018. Meetings prior to 2000 are incomplete and papers are added as they are digitized.

For older papers not listed here, please send your request, including Meeting Year, Title, Author, and Paper # to:

View Your Rubber Division Account

DMA for Non-Tire Applications

A47 hershberger paper

Event: 198th Technical Meeting - Fall 2020
Location: Virtual
Date: October 19, 2020
Author: Nicole Hershberger
Paper Number: A47

Price: $20.00

  • In recent years, rubber manufacturers have turned to modulating thermal and electrical conductivity of fillers for improved performance. Formulation development for improved performance is difficult without using thermal conductivity, dynamic mechanical properties, and electrical conductivity to understand the mechanisms governing performance. This study examines three fillers to better understand their effects on thermal conductivity, mechanical properties (Payne effect), and electrical conductivity. The fillers were N326, conductive black (XC-72), and metal oxide (TiO2). The filler type and structure had significant effects on the properties. The effect of thermal conductivity on the uniformity was examined. The state of cure from inside to outside of thick rubber parts was measured by modulus profiling.

    Papers from 198th Technical Meeting - Fall 2020

    Items from 198th Technical Meeting - Fall 2020