In Liquid Silicone Rubber (LSR) injection molding, Vinyl Terminated Silicone Fluid is the primary component of the base compound. Its low viscosity, prior to curing, allows for easy pumping and rapid filling of intricate molds, enabling the mass production of complex parts with fine details.

The fast, controllable hydrosilylation cure offers significant advantages:

No By-products: The cure reaction produces no volatiles, resulting in void-free, high-clarity parts.

High Precision: Excellent replication of mold geometry for components like optical lenses, microfluidic chips, and medical seals.

Thermal Stability: Finished parts withstand continuous service from -50°C to 200°C.

This application is critical for industries requiring sterility and precision, such as medical devices (e.g., baby bottle nipples, valve seals) and automotive components (e.g., ignition cables, gaskets).