POLYMER SOLUTIONS
EOS TPU 1301
Material Data Sheet
EOS TPU 1301
Product Description
The part properties such as flexibility and level of damping of this TPU can be adjusted via structural design with lattice structure, or by adapting the process parameters
- Great resilience
- Good hydrolysis resistance
- High UV-stability
- Very good shock absorption
- Shore hardness 86 A
- Low refresh rate
- Footwear & lifestyle parts that demand elastomeric properties, e. g. handles, shoe soles
- Automotive & industry parts, e.g. tubes, bellows, seals, gaskets
- Protective sports gear, e.g. helmet cushioning
- Applications usually made from foam can be replaced by lattice structures in EOS TPU 1301
| MECHANICAL PROPERTIES | DRY / CONDITIONED | UNIT | TEST STANDARD |
|---|---|---|---|
|
Tensile Modulus X Orientation Y Orientation Z Orientation |
60 / - 60 / - 60 / - |
MPa MPa MPa |
ISO 527-1/-2 |
|
Tensile Strength X Orientation Y Orientation Z Orientation |
7 / - 7 / - 5 / - |
MPa MPa MPa |
ISO 527-1/-2 |
|
Nominal Strain at Break X Orientation Y Orientation Z Orientation |
250 / - 250 / - 90 / - |
% % % |
ISO 527-1/-2 |
|
Nominal Strain at Break, EOS
P 770 Z Orientation |
60 / - |
% |
ISO 527-1/-2 |
|
Flexural Modulus X Orientation Y Orientation Z Orientation |
64 / - 64 / - 69 / - |
MPa MPa MPa |
ISO 178 |
|
Charpy Impact Strength (+23°C) X Orientation Y Orientation Z Orientation |
N / - N / - N / - |
kJ/m² kJ/m² kJ/m² |
ISO 179/1eU |
|
Charpy Notched Impact Strength (+23°C) X Orientation Y Orientation Z Orientation |
N / - N / - N / - |
kJ/m² kJ/m² kJ/m² |
ISO 179/1eA |
|
Charpy Notched Impact Strength (-30°C) X Orientation Y Orientation Z Orientation |
N / - N / - N / - |
kJ/m² kJ/m² kJ/m² |
ISO 179/1eA |
|
Rebound Resilience X Orientation Y Orientation Z Orientation |
62 / - 62 / - 62 / - |
|
DIN 53512 |
|
Abrasion Resistance X Orientation Z Orientation |
86 / - 95 / - |
mm³ mm³ |
ISO 4649 |
|
Compression Set X Orientation Z Orientation |
24 / - 25 / - |
% % |
ISO 815-1/B (72h 23°C 30 min) |
|
Compression Set X Orientation Z Orientation |
65 / - 72 / - |
% % |
ISO 815-1/B (24h 70°C 30 min) |
| THERMAL PROPERTIES | DRY / CONDITIONED | UNIT | TEST STANDARD |
|---|---|---|---|
| Melting Temperature | 138 | °C | ISO 11357-1/-3 |
|
Temperature of Deflection under Load 0.45 MPa X Orientation Z Orientation |
50 52 |
°C °C |
ISO 75-1/-2 |
|
Vicat Softening Temperature X Orientation Z Orientation |
98 98 |
°C °C |
ISO 306/A120 |
| OTHER PROPERTIES | VALUE | UNIT | TEST STANDARD |
|---|---|---|---|
| Water Absorption | 0.85 | % | sim. to ISO 62/7d |
| Density | 1.11 | g/cm³ | EOS Method |
| Powder Color | white | - | - |
| Components Color | white | - | - |