Description
ventura resindie rock
Ventura resindie rock. Natural gypsum strengthened with synthetic resins. Mechanical mixing under vacuum is recommended.
Features & benefits:
An extra-hard gypsum endowed with a high compressive strength and abrasion resistance due to the dense and regular nature of its crystals. lt contains synthetic resins which prevent the die from splintering under the action of the bur. Compatible with all impression materials.
Specially indicated for:
Recommended for removable dies, master models and antagonists.
Properties:
- Use proportion: 20 ml / 100 g.
- Mixing time under vacuum: 30”.
- Manual mixing: –.
- Working time: 8’.
- Setting time (Vicat): 10’.
- Setting expansion (2h): 0,08%.
- Compressive strength (48h): 43 MPa.
- Extraction time: 45’.
- Colours: Apricot.
Available in:
- Box 6 kg
- Drum 18 kg
