Vinyl polysiloxane dental material Bona-Bite Crystal Vision

for impression traystransparent

BONA-BITE Crystal Vision is a transparent vinyl polysiloxane (VPS) bite registration material with medium viscosity and is ideal for situations where a clear view of the area can optimize the accuracy of the impression. Its novel formulation produces highly transparent matrices through which the dentist can polymerize light-curing composites and, with this technique, greatly reduce the oxygen inhibition layer of the composite. Indications Making accurate occlusal registrations Standard bite registrations in the end bite position Key material for needle point registration Production of small model segments Silicone guide for composite restorations Characteristics - Advantages Outstanding transparency Exceptional dimensional stability High final hardness Highly thixotropic Ideal consistency Very high tear strength Void free Non-sticky Technical Data Total working time - 1'00" Time in mouth - 2'00" Total setting time - 3'00" Shore A hardness - 70 Strain in compression (%) - 3 - 5 Recovery from deformation (%) - >99.5 Linear dimensional change (%) - 7 Colour - Clear