Micro-Mark RTV Silicone Mold Putty 50 (Hard) 1401 it's the thinnest design the

it's the thinnest design the power range

Operates with a propellant can or any compressor producing 30 to 45 psi

scratch-free finish

Batteries (2-AA) not included

and Cleans Oxidation

Micro-Mark RTV Silicone Mold Putty 50 (Hard) 1401 it's the thinnest design theThe fastest, easiest way to make a mold 1: 1 mix ratio eliminates guesswork for the best results every time Improved platinum cure formulation is more versatile than ever Maximum mixing time is 3 minutes; total working time is 8 minutes; cure time is 30 minutes 1 lb., 2 part kit contains approx. 11 fluid oz total material 50 Durometer hardness when cured. which is rated as hard