LSR(liquid silicone rubber) is a high purity platinum cured silicone with low compression set, which is a two-component liquid material, with great stability and ability to resist extreme temperatures of heat and cold ideally suitable for production of parts, where extremely request for high quality.

Due to the thermosetting nature of the material, liquid silicone injection molding requires special treatment, such as intensive distributive mixing, while maintaining the material at a low temperature before it is pushed into the heated cavity and vulcanized.