作者: Veijo Lassila
DOI: 10.1016/0022-3913(86)90347-1
关键词: Wax 、 Materials science 、 Acrylic resin 、 Rapid rise 、 Polymerization 、 Dental impression material 、 Composite material 、 Elastomer 、 Oral surgery
摘要: Abstract The initial resistance of interocclusal recording materials to closure changed from 0.5 N 13.8 N, and a rapid rise in the working time was seen all elastomers. exhibited by wax at 60 °C about 7 N. volumetric contraction elastomers polymerization clinically slight. dimensional stability rigid materials, acrylic resin, zinc oxide pastes good. Elastomers maintained their reliability for relatively long when stored tightly sealed plastic bag.