Ventura extrawhite. Extra-white gypsum for orthodontics, produced from stones selected to ensure an extra-white, homogeneous and compact model.

Benefits:

• The origin and selection of the raw materials and their small particle size ensure an extra-white colour that stands out from other competing products.

Indicated for:

• Models for all types of orthodontic works.

Properties:

• Use proportion: 26 ml / 100 g.
• Mixing time under vacuum: 30”.
• Manual mixing: 1’.
• Working time: 8’.
• Setting time (Vicat): 10’.
• Setting expansion (2h): 0,13%.
• Compressive strength (48h): 34 MPa.
• Extraction time: 45’.
• Colours: Brilliant white.