Kimya PEBA-S is a 3D printing filament made from PEBA (Polyether Block Amide), a thermoplastic elastomer known for its exceptional flexibility and energy return. Produced through the polycondensation of a polyamide and a polyether, PEBA-S stands out with an elongation at break greater than 550%, making it the most flexible material in the Kimya range. Its elasticity and rebound properties make it ideal for sports equipment and impact-absorbing parts.
• Flexible.
• Great Impact resistance.
• Lightweight.
| Properties | Values | Test Methods |
| Diameter | 1.75 ± 0.1 mm
2.85 ± 0.1 mm
| INS-6712 |
| Density | 1.013 g/cm³ (0.036 lb/in³) | ISO 1183-1 |
| Moisture Rate | < 1 % | ISO-6711 |
| Melt flow index (MFI) | 13.6 g/10 min | ISO 1133-1(@190°C-2.16kg) |
| Melting Temperature (Tm) | 149°C (300°F) | ISO 11357-1 DSC (10°C/min- -90-190°C) |
| Properties | Values | Test Methods |
| Tensile Modulus | 63 MPa (9.1 ksi) | ISO 37/2/500 |
| Tensile Strength | 32.8 MPa (4.76 ksi) | ISO 37/2/500 |
| Tensile Strain at Strength | > 550 % | ISO 37/2/500 |
| Tensile Stress at Break | 32.3 MPa (4.68 ksi) | ISO 37/2/500 |
| Tensile Strain at Break (type A) | > 550 % | ISO 37/2/500 |
| Flexural Modulus | 70 MPa (10 ksi) | ISO 178 |
| Flexural Stress at Conventional Deflection (3.5% Strain)* | 2.4 MPa (0.35 ksi) | ISO 178 |
| Charpy Impact Resistance | No Break | ISO 179-1/1eA |
| Shore Hardness | 93 A | ISO 868 |
| Printing Direction | XY |
| Printing Speed | 44 mm/s |
| Nozzle Temperature | 235°C - 245°C (455°F - 473°F) |
| Bed Temperature | 80°C - 90°C (176°F - 194°F) |
• *According to ISO 178, end of the test at 5% deformation even if there is no specimen break.
• The data should be considered as indicative values - Properties can be influenced by production conditions.
Last updated : 2025-10-13
As the conditions or methods of use, including storage, are beyond our control, Airtech International, Inc. does not assume responsibility for the performance of this material for any particular use. The material is sold "as is". Airtech International, Inc. disclaims, and buyer waives, any and all implied warranties, including without limitation the implied warranties of merchantability and of fitness for particular use. The information contained herein represents typical properties and should not be used for specification purposes. Any translation is provided for your convenience only. The official language is English and the official law is California, USA.
