The plasticity of rubber affects the properties when molding silicone rubber products and is an important property to control to ensure consistent molding. The main test that Rubber Mexico uses is ASTM D926 where an uncured rubber specimen is placed in a machine that applies a specified amount of pressure at a specific temperature over a specified amount of time. The change in height of the speciment is how the plasticity or viscosity of the rubber material is determined.
Rubber Mexico is able to produce consistent quality in part because we have the tools to be able to control the viscosity of the compounds that we produce. Reach out to Rubber Mexico for all of your silicone rubber products that require the best consistency!
