| About |
|---|
| Manufacture tough, impact-resistant plastic prototypes or end-use parts requiring molded-part performance and capable of withstanding harsh enviroments. Applications Complex, thin-walled ductwork Motorsports Aerospace Unmanned air vehicles (UAV’s) Housings and enclosures Impellers Connectors Consumer sporting goods Vehicle dashboards and grilles Bumpers Snap-fit designs Living hinges Features Outstanding toughness Excellent impact resistance Repeatable mechanical properties Easy-to-process Consistent black or natural color Benefits Parts have the toughness of injection molded ABS and polypropylene Functional prototypes can be tested in “real life” enviroments Complex end-use parts can be economically manufactured in low and medium volumes No painting required for black parts&& |
| Product Description | |
|---|---|
| Generic | PA+PP |
| Material Status | Commercial: Active |
| Features | Excellent Processability,Good flexibility,High impact resistance,HB |
| Availabilitys | North America,Asia Pacific,Europe |
| Process Methods | 3D Printing, Laser Sintering/Melting |
| Technical Data | |||
|---|---|---|---|
| PHYSICAL | Nominal value | Unit | Test method |
| Density | 1.01 | g/cm³ | ASTM D792 |
| Water absorption rate | ASTM D570 | ||
| 24hr | 0.48 | % | ASTM D570 |
| saturated | 1.2 | % | ASTM D570 |
| IMPACT | Nominal value | Unit | Test method |
|---|---|---|---|
| Impact strength of cantilever beam notch | |||
| 23℃ | 74 | J/m | ASTM D256 |
| Notched impact strength of cantilever beam | |||
| 23℃ | 1500 | J/m | ASTM D256 |
| Drop hammer impact | 11.8 | J | ASTM D5420 |
| THERMAL | Nominal value | Unit | Test method |
|---|---|---|---|
| Hot deformation temperature | ASTM D648 | ||
| 0.45 MPa, unannealed | 188 | ℃ | ASTM D648 |
| 1.8 MPa, unannealed | 48.0 | ℃ | ASTM D648 |
| Linear coefficient of thermal expansion | |||
| MD | ASTM E831 | ||
| specific heat | 1750 | J/kg/℃ | ASTM E1269 |
| 0 to 50 ℃ | 1.2E-4 | cm/cm/℃ | ASTM E831 |
| Thermal conductivity coefficient | 0.51 | W/m/K | ASTM E1225 |
| 85 to 145 ℃ | 3.4E-4 | cm/cm/℃ | ASTM E831 |
| Electrical performance | Nominal value | Unit | Test method |
|---|---|---|---|
| Surface resistivity | 4.9E+12 | ohms | ASTM D257 |
| Volume resistivity | 1.3E+13 | ohms·cm | ASTM D257 |
| Dielectric strength | 19 | kV/mm | ASTM D149 |
| Dielectric constant | |||
| 1 kHz | 4.50 | ASTM D150 | |
| Dissipation factor | |||
| 1 kHz | 0.050 | ASTM D150 |
| FLAME CHARACTERISTICS | Nominal value | Unit | Test method |
|---|---|---|---|
| Flame retardant level | HB | UL 94 |
| MECHANICAL | Nominal value | Unit | Test method |
|---|---|---|---|
| Shore hardness | |||
| Shaw’s D | 74 | ASTM D2240 | |
| Rockwell hardness | ASTM D785 | ||
| Level L | 69 | ASTM D785 | |
| M-level | 34 | ASTM D785 | |
| Tensile modulus | 1520 | MPa | ASTM D638 |
| tensile strength | ASTM D638 | ||
| yield | 37.0 | MPa | ASTM D638 |
| limit | 48.0 | MPa | ASTM D638 |
| Tensile strain | ASTM D638 | ||
| yield | 5.0 | % | ASTM D638 |
| fracture | 47 | % | ASTM D638 |
| Bending modulus | 1310 | MPa | ASTM D790 |
| bending strength | ASTM D790 | ||
| yield | 42.0 | MPa | ASTM D790 |
| fracture | 46.0 | MPa | ASTM D790 |
| Notes |
|---|
| 1. Typical properties: these are not to be construed as specifications. |
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