Ventura SuperDie Rock: Extra Hard Type IV Plaster (6 Kg) - Madespa

Super Die Rock Scannable Plaster

Characteristics of Super Die Rock Extruded Gypsum:

• Ideal for precision work.
• Thixotropic, high surface density and compressive strength.
• With slight vibration it achieves high fluidity.
• It is compatible with all impression materials.
• Type IV.
• Colour: Golden brown.
• The neutral grey version is ideal for ceramic work.
• Suitable for the construction of models for bridges and crowns, inlays and removable dies.
• Mechanical mixing under vacuum is recommended.
• Contents: 25 kg.

Super Die Rock Extruded Gypsum Technical Specifications:

• Employment ratio: 19 ml/ 100 g (more thixotropic) - 20 ml / 100 g (more fluid)
• Mixing time under vacuum: 60 sec
• Working time*: 7 min
• Setting time (Vicat): 11 min
• Setting expansion (2h): 0.04%
• Compressive strength (1 h): 58 MPa (White: 45 MPa approx)
• Extraction time: 45 min