The unique successor to the proven dento-rock® 280. uni-base® 300 is a special die stone according to DIN EN ISO 6873: 2013, type 4, thixotropic, can be removed from the impression early for all saw, counterbite and diagnostic models.
Mixing ratio: | 20 ml : 100 g |
Stirring time (mach.): | 30 s |
Processing time: | appr. 7-8 min. |
Setting time: | appr. 11-12 min. |
Hardness 24h: | > 300 N/mm² |
Hardness 30/60 min: | appr. 240/280 N/mm² |
Compressive strength 1/24h: | appr. 70/ > 100 MPa |
Expansion DIN: | < 0,08 % |