THERMOPLASTIC IMPRESSIONING MATERIAL FOR STOMATOLOGIC USE

摘要

Thermoplastic dental impression prod. contains (all pts. wt.): 100 satd. polyester resin; Ubbelohde drop point; 80-87 deg.C; acidity value: less than 30 mg KOH/g; hardness at 37 deg.C:2000-4000 kgf/cmsq.; and penetration at 37 deg.C:0.8-1mm), 45-60 talc, 12-15 stearine; 1.0 iron or chromium-oxide colourant.