EXTREM Silicone Rubber for Very Demanding Molds 1 + 1kg

EXTREM is a two-component material for making high-quality elastic models for casting copies, prototypes, models, and similar.
EXTREM silicone rubber is self-leveling, capturing even the most complicated shapes of the model and its details down to a thousandth of a millimeter during mold making. Therefore, the cast products are dimensionally practically identical to the original; the shrinkage is approximately 0.05%.

Extrem can be used at room or elevated temperatures (up to 60°C).
In a mold made with EXTREM silicone rubber, you can cast Quartz, plaster, polyester, epoxy (e.g., Epox 210), and polyurethane resin (Modelit, Vista, Kristal PS), wax, soaps, cement, Stonit casting,...) The molds are highly elastic and tear-resistant.
It hardens in 2-3 hours into a medium-soft rubber mold, allowing for a large number of castings.

Warning: If you are making a mold on a porous model, you must first coat it with a release agent (e.g., SAM Release Agent or V-1 Release Agent or V-5 Release Agent)

USAGE METHOD

Components A and B are mixed well.
The time until the start of gelling or hardening is 10-15 minutes.
Place the model in a suitable frame and apply the silicone rubber in a thin layer with a brush. Then fully pour the remaining silicone rubber over the model. Wait for the rubber to vulcanize. Full strength is achieved at a temperature of 23 degrees C after 24 hours.