Silicone material printing, including 3D printing and textile screen printing, utilizes liquid silicone rubber or specialized inks to create durable, flexible, and heat-resistant products. It enables the fabrication of complex, soft-robotic, and biocompatible items (like medical prosthetics or gaskets) via extrusion or curing processes, bypassing traditional molding methods for fast, on-demand, high-performance, and elastic results.
Technologies: Uses Liquid Additive Manufacturing (LAM), Direct Ink Writing (DIW), or specialized SLA/DLP photopolymerization.
Material Properties: High elasticity, thermal stability (-50 C to 250 C), chemical resistance, and biocompatibility.
Process: Liquid silicone is extruded and cured (cross-linked) in layers to form solid, rubber-like objects.
Common Applications: Medical devices (e.g., ear orthoses), soft robotics, gaskets, seals, and customized prosthetics.
Key Materials: High-performance silicone elastomers, such as Silicone 40A resin. Stratasys +6
Advantages: Superior durability, color vibrancy, high-temperature resistance, and a soft, stretchy feel compared to plastisol inks.
Characteristics: Non-toxic, eco-friendly, and capable of producing both matte and shiny finishes. screen printing is possible on silicone product
