Carbon
CE 221 (Cyanate Ester)
High-Temp
Fluid manifolds, electronic sensor housings, aerospace interior ducts; Carbon DLS
Full specifications
Mechanical
- Tensile strength
- 92 MPa
- Elongation at break
- 3.2 %
- Flexural strength
- 150 MPa
- Flexural modulus
- 3900 MPa
- Izod impact (notched)
- 18 J/m
- Shore hardness
- 91D
- Compressive strength
- 140 MPa
Thermal
- HDT @ 0.45 MPa
- 231 °C
- HDT @ 1.82 MPa
- 185 °C
- Glass transition
- 225 °C
- Max service temp
- 180 °C
Curing & print
- Viscosity @ 25°C
- 680 cP
- Cure wavelength
- 385-405nm nm
- Post-cure
- 16 hr multi-stage thermal bake to 220°C
- Shrinkage / accuracy
- 0.70%
- Water-washable
- No
Physical
- Density
- 1.2 g/cm³
- Available colors
- Amber
- Biocompatibility
- Extreme thermal stability & chemical resistance