Description
3Dresyn Hard SR has these features and benefits:
- similar touch and resilience to conventional hard silicone rubber
- harder version than 3Dresyn Soft SR
- blendable with 3Dresyn Soft SR to get specific Shore hardness
- 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 at yield >60%
- 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
Note: this resin exhibits lower temperature resistance than conventional RTV silicones. If you need high temperature resistant silicone like resins it is recommended to 3D print durable or sacrificial molds for casting or injection of conventional RTV silicones.
