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 %