Bonasil Putty


High viscosity A-silicone impression material.



Bonasil A+ Putty is a kneadable very high viscosity vinyl polysiloxane (VPS) preliminary impression material formulated to guide the flowable Bonasil A+ wash materials highly accurately to the surfaces that are clinically important. It is also available in the 5:1 380ml cartridge for those who prefer automatic dispensing over manual kneading.

ISO 4823 / ADA 19, Type 0 – putty consistency


Two step putty/wash technique
One step putty/wash technique
Crown/bridge work                                                                                                                                Inlays, onlays

Characteristics – Advantages

  • Ideal working time/setting time ratio
  • Excellent consistency
  • Exceptional dimensional stability
  • Excellent elastic properties (high elastic memory)
  • Remarkable tear strength
  • Non sticky