Description

PLASTER DIE STONE INTERROCK NEW TYPE IV PREMIUM INTERDENT is a high-performance synthetic super hard dental stone developed for producing precise working models in fixed prosthetic applications. Manufactured in accordance with EN ISO 6873 standards, this premium Type IV die stone offers exceptional strength, accuracy, and surface detail reproduction for professional dental laboratories.

INTERROCK PREMIUM is formulated with a less thixotropic consistency, providing improved fluidity during pouring. This allows the material to flow easily into fine impression details while maintaining dimensional stability. The enhanced flow characteristics make it particularly suitable for modern modelling systems such as Giroform, Pinmaster C1, and similar precision model systems.

One of the distinguishing features of this die stone is its smooth surface and ability to reproduce sharp edges, ensuring accurate preparation margins and detailed anatomical features. The grey or golden-brown colour options improve visibility during ceramic layering and enhance the appearance of dental models in photography or documentation.

The material offers a convenient working time of approximately 5 minutes and a setting time of around 9 minutes, supporting efficient laboratory workflows. With a mixing ratio of 20 ml water to 100 g powder and mixing times of 15 seconds manually or 45 seconds under vacuum, the stone provides consistent handling and reliable results.

INTERROCK PREMIUM also delivers outstanding mechanical properties, including compressive strength of 60 MPa after 1 hour and hardness reaching 250 MPa after 24 hours. Combined with minimal setting expansion of 0.07% after two hours, PLASTER DIE STONE INTERROCK NEW TYPE IV PREMIUM INTERDENT ensures precision, durability, and dependable model production.