About |
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AdSint® TPU 80 (thermoplastic Polyurethane) is a soft engineered white powder developed for the SLS technology. In comparison to other TPU developed for SLS, it has a lower hardness. Its unique characteristics are very high elongation, excellent physical properties combined with a rubber-like elasticity and a good abrasive as well as chemical resistance. Typical applications are shoe soles, designer clothes, orthopedic models, hoses, tubes, sealings and wheels. The printed parts deliver a very smooth surface. AdSint® TPU 80 can be used on 3D Systems machines. Parameters for printing will be provided. Due to its lower printing temperature (below 100°C), energy and time savings are possible. The recycling rate of 100% implies a high cost advantage.&& |
Product Description | |
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Generic | TPU |
Material Status | Commercial: Active |
Features | Good surface appearance,Good Tensile Strength,Good wear resistance,Solvent resistance |
Availabilitys | Europe |
Process Methods | 3D Printing, Laser Sintering/Melting |
Technical Data | |||
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PHYSICAL | Nominal value | Unit | Test method |
Density | 1.05 to 1.15 | g/cm³ | ISO 61 |
Apparent density | 0.55 | g/cm³ | ISO 1068 |
Average particle size | |||
X50 | 56 | µm | ISO 13320 |
elastic body | Nominal value | Unit | Test method |
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tensile strength | |||
fracture | 17.0 | MPa | ASTM D412 |
Tensile strain | |||
fracture | 600 | % | ASTM D412 |
Compression deformation | |||
23℃,72 hr | 37 | % | |
70℃,22 hr | 72 | % |
THERMAL | Nominal value | Unit | Test method |
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Glass transition temperature | -34.0 to -30.0 | ℃ | ISO 11357-2 |
MECHANICAL | Nominal value | Unit | Test method |
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Shore hardness | |||
Shore A, 20 ℃ | 83 | ISO 868 | |
Bending modulus | |||
23℃ | 21.0 to 25.0 | MPa | ISO 178 |
abrasion resistance | 67.0 to 77.0 | mm³ | ISO 4649 |
Notes |
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1. Typical properties: these are not to be construed as specifications. |
2. Packed |
3. Die C |
4. X Direction |
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