Effects of cyanoacrylates on die stone.
An evaluation was made of the effects of the application of an increasing number of coats of cyanoacrylate on die stone. The application of one coat of cyanoacrylate adhesive on the surface of trimmed and marked dies increases the surface hardness, increases the scratch resistance, will not change the dimensions of the die appreciably, and renders the margin marking more permanent. Excess resin should be removed immediately by compressed air. The use of hardener instead of water is recommended for mixing Type IV dental stone. Use of the cyanoacrylate method will aid the dentist and the technician in achieving an accurate crown fit.
D002133:Calcium Sulfate; D055598:Chemical Phenomena; D002627:Chemistry, Physical; D003487:Cyanoacrylates; D006244:Hardness; D006801:Humans; D013499:Surface Properties
D003487:Cyanoacrylates; D002133:Calcium Sulfate