Effect of Some Environmental Factors on the Properties of Polyurethane/Silica Composites
Anbar Journal for Engineering Sciences,
2009, Volume 2, Issue 1, Pages 30-35
Abstract
Silica particles are directly introduced into polyurethane resin with different grain size and different volume fractions to obtain a new composite. Hardness, impact strength (charpy) and compression properties were studied with the conditions mentioned; Acid solutions and UV- radiation were the main environments studied on the samples prepared. The results showed that the acid affected the properties more than UV- radiation
Keywords:
- Article View: 118
- PDF Download: 42