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TPU 85A
Our First Flexible Filament. For Precise Elasticity. Heat-Resistant. Biocompatible.
BEDROCK 3D TPU 85A is a versatile thermoplastic polyurethane filament based on BASF’s Elastollan®. Which stands for maximum reliability, consistent product quality and cost efficiency. TPU 85A offers the perfect balance of flexibility, strength, and durability for a wide range of industrial and consumer applications where precise elasticity is essential. A flexible filament manufactured with highest precision, meaning constant diameters.
- High Wear & Tear Resistance – Built to withstand repeated stress and abrasion
- Flexible at Low Temperatures – Maintains performance even in colder environments
- Strong & Tear-Resistant – Exceptional tensile strength and resistance to tear propagation
- Excellent Damping – Absorbs vibrations and reduces noise in functional components
- Chemical Resistant – Resistant to oils, greases, oxygen, and ozone
- Biocompatible – Safe for applications requiring contact with skin
SKU:
Filament you can trust
Carefully selected for consistent prints and reliable results.
Crafted in the EU
Safely made in Europe, mainly from the Netherlands.
A Portfolio without limits
From PLA to Foaming TPU, the right filament for every project.
Founded in 2013
Years of knowledge and experience, ready to share.
ISO 9001 Certified
All in line with ISO Quality Standards.
FAQ
BEDROCK 3D TPU 85A delivers a high degree of flexibility, a broad range of degrees of hardness in different designs, without compromising on strength or durability. It’s ideal for functional parts in footwear, sports, and leisure, as well as industrial, automotive, agricultural, and construction applications. Whether you need flexible components that absorb impact or durable parts that handle mechanical stress, TPU 85A provides consistent, reliable performance. Trouble free printing due to high diameter consistency.
It comes in its natural white color. Chemical properties (e.g. resistance against particular substances) and tolerance for solvents can be made available, if these factors are relevant for a specific application. Generally, these properties correspond to publicly available data on polyether based TPUs. This material is not FDA conform.
Material Highlights
- High wear and abrasion resistance
- Very good low-temperature flexibility
- High tensile strength and outstanding resistance to tear propagation
- Excellent damping characteristics
- High resistance to oils, greases, oxygen and ozone
- Biocompatible
- Functional flexible parts
- Footwear
- Sports & Leisure
- Automotive
- Industrial Manufacturing
- Agriculture
- Construction
- Nozzle Temperature: 200-220 °C
- Build Chamber Temperature: –
- Bed Temperature: 40 °C
- Bed Material: Glass
- Nozzle Diameter: ≥ 0.4 mm
- Print Speed: 15-40 mm / s
- Shore A Hardness: 85
- Abrasion resistance: 82mm3
- Compression set at 23°C, 72 h: 26%
- Stress at break: 34 MPa (XY), 10 MPa (ZX)
- Elongation at Break, Strain at Break: 600% (XY), 320 % (ZX)
- Tear strength: 80 kN/m (XY), 18 kN/m (XZ), 30 kN/m (ZX)
*The product data is provided in good faith and represents typical properties based on our current knowledge and experience; these data are not to be construed as specification limits or mini- mum values. Product properties may be changed without notice. This document does not create any liability, warranty or guarantee of product performance. It is the buyer’s responsibility to determine the suitability of BEDROCK 3D products for the intended application.