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PubMed · 7017109

Posterior peripheral seal distortion related to processing temperature.

D N Firtell·A J Green·J M Elahi
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Abstract

A conventional acrylic resin was processed at temperatures varying from 135 degrees F to 180 degrees F. No significant distortion in the posterior peripheral seal of a denture base was noted when the material was processed at or below the manufacturer's recommended temperature. Statistically significant distortion was noted in the posterior peripheral seal of a denture base when processing was done above the recommended temperature. An acrylic resin specially designed to be boiled produced significantly less distortion in a denture base than the conventional acrylic resin.

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Acrylic ResinsDental Casting TechniqueDenture BasesDenture, Complete, UpperMethylmethacrylatesSurface PropertiesTemperatureComparative StudyJournal Article

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D N Firtell, A J Green, J M Elahi. 1981. Posterior peripheral seal distortion related to processing temperature.. https://doi.org/10.1016/0022-3913(81)90418-2

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