1) Eliminates traditional rubber molding steps like mixing and pre-molding, saving manpower, resources, and energy while reducing equipment investment and floor space requirements.
2) Enables fully automated, closed-system processing that minimizes human error and environmental contamination, ensuring product dimensional accuracy and internal quality - particularly beneficial for medical applications.
3) Low viscosity (10-1000pas) allows excellent flow characteristics with injection pressures as low as 1MPa, enabling flash-free production of large, complex, or ultra-thin products (down to 0.5mm thickness).
4) Rapid curing (160-220 seconds to several minutes) enables short cycle times and high production efficiency.
5) Requires minimal back pressure (<1.5MPa) due to low viscosity and gas content, preventing density issues in unvulcanized silicone.
6) Features predictable 2-3% post-cooling shrinkage (material-dependent), allowing designers to account for dimensional changes during product development.
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