TECHNICAL DATA SHEET
TPU 85A 3D Printing
TPU 85A material properties for 3D printing
What is TPU 85A 3D Printing?
TPU 85A (Thermoplastic Polyurethane 85A) is a flexible and elastic material widely used in 3D printing thanks to its exceptional combination of strength and flexibility.
This material stands out for its high resistance to abrasion, long-term wear, constant friction, as well as oils, greases, and certain chemicals. Its ability to deform and return to its original shape without breaking allows the creation of parts with unique elastic properties. It is ideal for applications that require both flexibility and durability, such as protective cases, gaskets, seals, hoses, and connectors. In addition, it is perfect for sports accessories, footwear soles, and protective equipment.
Technical Properties of TPU 85A for 3D Printing
PARAMETER
VALUE
Shore Hardness A (3s)
85
Shore Hardness D (15s)
29
Abrasion Resistance
82 mm³
Tensile Strength
10 – 34 MPa
Elongation at Break
320 – 600%
Tear Resistance
80 kN/m
Heat Deflection Temperature (HDT) at 0.45 MPa
40 – 50°C
Heat Deflection Temperature (HDT) at 1.8 MPa
30 – 60°C
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Design Specifications for TPU 85A 3D Printing
PARAMETER
VALUE
Manufacturing Technology
FDM
Layer Height
0.2 mm
Default Infill
20%
Accuracy
±0.3% (with a lower limit of ±0.2 mm)
Minimum Details
0.5 mm
Minimum Wall Thickness
1.0 mm
Warping Risk
Parts larger than 140 mm and thin, elongated structures
Interconnected or moving parts
Allowed
Embossed Detail
0.5 mm
Engraved Detail
0.4 mm
Maximum Dimensions
360 mm X 360 mm X 360 mm
* The values shown on this page are indicative and non-binding. They reflect the properties of the material without additional heat treatment. Values may vary depending on the manufacturer. For more information, please contact us.
MANUFACTURING SERVICES
Discover Our Technologies
At Manfacter, we offer professional-quality 3D printing solutions to bring your ideas to life. From rapid prototyping to end-use parts production, we guarantee high-quality, fast, and cost-effective results. We use industry-leading technologies such as SLS, FDM, SLA, and MJF, allowing us to adapt to the needs of any sector.
It offers speed and the ability to produce complex geometries without support structures.
It offers the highest resolution level and accuracy among all additive manufacturing technologies.
Ideal for engineering thanks to its ability to produce complex geometries.
It offers a wide variety of materials and the capability to produce large parts.
It offers speed and the ability to produce complex geometries without support structures.
It offers the highest resolution level and accuracy among all additive manufacturing technologies.
Ideal for engineering thanks to its ability to produce complex geometries.
It offers a wide variety of materials and the capability to produce large parts.