Simplerock IV Goldbraun is an extra-hard purified Type 4 dental stone for producing dental arches and cast models. It offers excellent dimensional stability and high compressive strength.
- Working time: 5–6 min; setting time: 9–10.5 min
- Compressive strength (1 h): 70 MPa
- Setting expansion (24 h): 0.09%
- Water/powder ratio: 20 ml / 100 g (ISO Class 4)