Nexa3D xPEEK147
- Chemical Family
- Polyether Ether Ketone (PEEK)
Nexa3D xPEEK147 is a high temperature resistant resin with HDT 230°C for tooling and molding applications. The material showcasesgood dimensional stability, good surface finish and sufficient toughness to withstand mechanical stresses from moldingprocesses. This material is resistant to temperature stress and is ideal for tooling applications.
Product families
Applications
- Tooling & Moldmaking
Product Families
- Photoactive Resins
Other characteristics
- Density
- 1150.0 - 1150.0 kg/m³
- End Uses
- Mold Making
- Polymer Name
- Polyetheretherketone (PEEK)
- Tensile Strength
- 29.1 - 32.3 MPa
- Processing Methods
- 3D Printing
- Color
- Black
- Natural
- Markets
- Industrial
- Post Curing
xPEEK147 requires post curing to achieve specified properties. A wide array of post cure equipment can be used to cure appropriately.
- Technology
- Plastics
- Post Processing
xPEEK147 requires post processing to achieve specified properties. Prior to post curing, support structures should be removed from the printed part, and the part should be washed in a compatible cleaner. Nexa3D recommends either IPA or Nexa3D's xClean in 2 minute wash intervals. Use compressed air to remove residual solvent from the surface of the material between intervals.
- Material Features
- Dimensional Stability
- Excellent Mechanical Strength
- Good Surface Finish
- Good Toughness
- High Temperature Resistance
- Pigmentable
- Chemical Inventories
- DSL (Canada)
- NDSL (Canada)
- TSCA (USA)
- TSCA Exempt (USA)
- Certifications and Compliance
- California Proposition 65
- Plastics and Elastomers End Uses
- Mold Making
- Plastics and Elastomers Functions
- Resin
- Plastics and Elastomers Processing Methods
- 3D Printing
Technical data
Table 1 of 3
12 rows| Characteristic | Value | Unit | Method |
|---|---|---|---|
| Tensile Stress at Break (Green)³ | 29.1 - 32.3 | MPa | ASTM D638 |
| Young’s Modulus (Green)³ | 1013 - 1287 | MPa | ASTM D638 |
| Elongation at Failure (Green)³ | 4.2 - 7.6 | % | ASTM D638 |
| Flexural Stress at Yield (Green)¹² | 65 - 71 | MPa | ASTM D790 |
| Flexural Modulus (Green)¹² | 1864 - 2242 | MPa | ASTM D790 |
| Flexural Strain at Break (Green)¹² | 4.9 - 10.3 | % | ASTM D790 |
| Tensile Stress at Break⁵ | 73 - 77 | MPa | ASTM D638 |
| Young’s Modulus⁵ | 3157 - 3227 | MPa | ASTM D638 |
| Elongation at Failure⁵ | 2.9 - 3.1 | % | ASTM D638 |
| Flexural Stress at Yield¹ | 111 - 145 | MPa | ASTM D790 |
| Flexural Modulus¹ | 3133 - 3201 | MPa | ASTM D790 |
| Flexural Strain at Break¹ | 3.72 - 5.32 | % | ASTM D790 |
Table 2 of 3
9 rows| Characteristic | Value | Unit | Method |
|---|---|---|---|
| Solid Density (Green)²⁴ | 1.246 | g/cm³ | ASTM D792 |
| Shrinkage by Density (Green)²⁴ | 8.25 | % | ASTM D792 |
| Viscosity (25°C, Green)¹¹ | 1905 - 2305 | cP | ASTM D7867 |
| Liquid Density (Green)¹⁵ | 1.15 | g/mL | ASTM D1475 |
| Durometer (0 Sec)⁸ | 94 | Shore D | ASTM D2240 |
| IZOD Impact Strength¹³ | 14.6 | J/m | ASTM D256 |
| Water Absorption (24 Hr)¹⁶ | 0.25 | % | ASTM D570 |
| Solid Density²⁴ | 1.262 | g/cm³ | ASTM D792 |
| Shrinkage by Density²⁴ | 9.64 | % | ASTM D792 |
Table 3 of 3
3 rows| Characteristic | Value | Unit | Method |
|---|---|---|---|
| HDT (at 0.455 MPa, Vicat)¹⁹ | 238 | °C | ASTM D648 |
| HDT (at 1.82 MPa, Vicat)²³ | 107 | °C | ASTM D648 |
| Coefficient of Thermal Expansion (25 - 200°C)¹⁷ | 114 | μm/m-°C | ASTM E831 |
