Silaform 90 2-Part Putty 1.5kg x 2

2-Part Laboratory Putty
Especially suitable for heat-cure process
Shore A 90 hardness
Very low shrinkage: Less than 0.01%
Addition curing (1:1) lab putty.

Includes: 1 x Silaform 90 A 1.5kg, 1 x Silaform 90 B 1.5kg