Lab putty hard 1.8 kg, 1 pc

Lab-Putty is the outstanding polysiloxane laboratory modelling product material with 63 - 70 Shore A for model repairs, isolation and denture heat protection, keys and block outs and matrixes for formation of general occlusion and functional patterns.

A smooth acrylic surface is guaranteed with the use of Lab Putty hard for relining, keys and repair models. Separate isolation is eliminated. Its high heat-resistance (300° C) and perfect dimensional stability makes it suitable for soldering models (90 Shore A).