90 Shore A is for the production of matrix, small repair models, to block out undercuts, etc.
Laboratory putty with especially high, plaster-like final hardness.
Advantages:
• Especially smooth
• Non-sticky consistency
• Easy and fast mixing
• Very precise detail reproduction
• Final hardness 90 Shore A
• Very precise fitting
• Millable
• Putty = dark blue, hardener paste = red
Laborsil 90
2 kg tub putty 2 x 20 ml tubes hardener paste, red, Dosing spoon