Dreve 37100 BioTec Silicone Resin, Clear Transparent, 1 kg Bottle

The new and innovative BioTec is the first printable silicone material for the direct manufacturing of soft earmolds and hearing protection. Direct printing of flexible earmolds without cast form. A 3D printing process with 385 nm wavelength. Flexible, elastic and thermosensitive material is tear resistant and resilient with perfect smooth surface quality. Final hardness is 50-55 Shore A. Sold in a 1 kg bottle.