Denston 4 - Dental Plaster
Denston 4 High Technology and Quality Model Plaster
- Very hard, low expansion
- Abrasion resistant
- Proper working time
- Light brown, orange, white, green, pink colors
USAGE INFORMATION At 20 °C room temperature
Mixing ratio: 100gr Denston 4 + 22 ml water
Soaking time: 30 seconds
Hand mixing time: 1.5 minutes
Vacuum mixing time: 1 minute
Working time: 6 minutes
Hardening: 7 minutes
The hardening ends: 9 minutes
Extraction time: 30 minutes
Mixing ratio: 100gr Denston 4 + 22 ml water
Soaking time: 30 seconds
Hand mixing time: 1.5 minutes
Vacuum mixing time: 1 minute
Working time: 6 minutes
Hardening: 7 minutes
The hardening ends: 9 minutes
Extraction time: 30 minutes
PHYSICAL FEATURES Hardness - 1 hour later: 150 kg / cm2
- After 2 hours: 250 kg / cm2
- After 24 hours: 900 kg / cm2
- Final hardness: 1100 kg / cm2
- Expansion: 0.10%
- After 2 hours: 250 kg / cm2
- After 24 hours: 900 kg / cm2
- Final hardness: 1100 kg / cm2
- Expansion: 0.10%
PREPARATION Pour Denston into the water, preferably over the vibrator. Wait 30 seconds and turn the mixer by hand for 1.5 minutes, or mix with the vacuum machine for 1 minute. Attention: Keep the mouth of the package closed to prevent moistening.