3Dresyn HE has these features and benefits:

• hard and elastic HE, 100% foldable without breaking
• synthetic resin source
• Shore Hardness A70
• medium tensile strength, <3 MPa
• medium hard with certain flexibility (Young modulus <7 MPa)
• elongation <50%
• durable
• low viscosity
• very high resolution (printing resolution of less than 20 microns)
• very low shrinkage
• printable by most commercial and professional SLA DLP & LCD 3D printers
• organo-tin free