3Dresyn UHV-HDT1 Bio has these features and benefits:
- clear, non colored liquid resin for Hot Lithograghy HL and Viscous Lithography Manufacturing VLM
- high deflection temperature up to 290C @0.45MPa
- Ultra Hard and Rigid (UHR)
- biocompatible, ultra safe without any toxic pictograms
- high flexural & tensile strength >40 MPa
- flexural modulus >5000 MPa
- very high hardness & rigidity. Shore D90
- high viscous non flowing resin at room temperature. Typical viscosity:
- <60.000 mPas at 20ºC
- synthetic resin source
- density: 1.0-1.2 g/cc at 25ºC
- refractive Index 1.50-1.52
- elongation <1%
- ideal for printing durable molds for injection temperatures up to 290ºC
- durable
- very high resolution
- very low shrinkage
- organo-tin free
- significant rigidity refinement can be done with our Hardness Adjusters* 3Dresyn SA1 HV Bio and 3Dresyn HA1 HV MF Bio
- detailed rigidity refinement can be done with our Hardness Adjusters* 3Dresyn SA2 LV Bio and 3Dresyn HA2 LV Bio
Note: high Heat Deflection Temperature HDT 3D resins despite being rigid tend to be fragile and have a short lifetime, degrading thermally at high temperature. If durable materials with high HDT are needed it is recommended the use of machined polyimide, or injecting PolyAmide Imide PAI or other high HDT conventional polymers in metal or 3D printed molds.
