Cavity Perturbation Measurements Of The Dielectric Properties Of Vulcanizing Lubber And Polyethylene Compounds
- 1 January 1978
- journal article
- research article
- Published by Taylor & Francis in Journal of Microwave Power
- Vol. 13 (4) , 327-335
- https://doi.org/10.1080/16070658.1978.11689114
Abstract
ATM010 cavity with special heating equipment that permits measurements of the dielectric properties of unvulcanized rubber and polyethylene compounds is described. The measurements are performed at about 2800 MHz at elevated temperatures. An excellent agreement was found between dielectric constant and loss factor of standard liquids as predicted from perturbation theory and corresponding values calculated from shifts of resonant frequency and Q-value of the cavity. Measurements on different polar and non-polar rubber and polyethylene jcarbon black compounds are presented and the results and accuracy are discussed.Keywords
This publication has 11 references indexed in Scilit:
- Resistivity of Unvulcanized Compounds of Rubber and Carbon BlackRubber Chemistry and Technology, 1977
- The Frequency and Temperature Dependence of Dielectric Food Data As Determined By A Cavity Perturbation Technique*Journal of Microwave Power, 1974
- Glass transition temperature as a guide to selection of polymers suitable for PTC materialsPolymer Engineering & Science, 1973
- Electrical properties of carbon black in an SBR–wax matrixJournal of Polymer Science: Polymer Physics Edition, 1973
- Microwave Curing of Synthetic Rubbers*Journal of Microwave Power, 1973
- Dynamic High Temperature Microwave Complex Permittivity Measurements on Samples Heated Via Microwave Absorption*Journal of Microwave Power, 1973
- Formulation for Continuous Vulcanization in Microwave Heating SystemsRubber Chemistry and Technology, 1971
- New Technique for Measurement of Microwave Dielectric ConstantsReview of Scientific Instruments, 1961
- 298. The reaction of sulphur and sulphur compounds with olefinic substances. Part I. The reaction of sulphur with mono-olefins and with Δ1 : 5-diolefinsJournal of the Chemical Society, 1947
- 302. The reaction of sulphur and sulphur compounds with olefinic substances. Part IV. The thermal decomposition of organic polysulphides, and its contribution to the sulphur–olefin reactionJournal of the Chemical Society, 1947