Flexfill TPU 92A
A technical flexible 3D printing filament that offers great mechanical properties such as high tear and tensile strength.
| Working temperature: | 220–240 °C |
| Heated bed: | 50–60 °C |
| Available diameters: | 1.75 mm and 2.85 mm |
| Diameter tolerance: | +/- 0.10 mm |
| Weight: | 500 g of filament (+ 230 g spool) |
| The length of the filament: |
175 m (1.75 mm, 500 g)
70 m (2.85 mm, 500 g) |
Thermoplastic polyurethane with hardness 92 Shore A. A technical flexible filament that offers great mechanical properties such as high tear and tensile strength.
It is characterized by highly reversible deformation, resistance to ozone, oils, greases, and aliphatic alcohols. Wear resistance guarantees the durability of 3D printed products. Great for the printing of continually sliding parts or sealings.
- Can be used for the final surface treatment
- Great interlayer adhesion ensuring tear strength in all the directions
- Excellent abrasion resistance
- Good rebound resilience
- High elasticity with highly reversible deformation
- Safe to use in electrical and electronic equipment
- Flexible
- Low warping
- BPA-free and styrene-free
- Recyclable
Your Flexfill TPU 92A Color choice
PRODUCTS COMPARISON
| Flexfill TPU | Flexfill TPE | Flexfill PEBA | ||
| Polymer base: | Polyurethane + ester | Polyolefin + SEBS | Polyamide + ether | |
| Tensile strength: | 49 MPa | 5 MPa | 36 MPa | |
| Elongation at break: | 600 % | 250 % | > 1000 % | |
| Density: | 1.20 g/cm3 | 1.15 g/cm3 | 1.00 g/cm3 | |
| Sensitivity to moisture: | High | Low | High | |
| Chemical resistance: | Oils, greases, ozone | Water, acids, alcohols, alkalis | Car fluids, toluene, acetone, ozone | |
| Food & skin contact: | Not recommended | Certificated | Not certificated | |
| Gas permeability: | High | Low | Medium | |
| Optical properties: | Glossy, transparent | Matte, non-translucent | Glossy, very transparent | |
|
For example, ideal for applications: |
Vibration: | Anti-vibration, damping | Anti-vibration, damping | Vibration and energy transfer |
| Skin contact: | – | Long-term touch of human skin (holding in hands) | – | |
| Under temperature: | +80–100 °C | +80 °C | -40 °C | |
| In contact with: | oils | water | car fluids | |
| Abrasion: | Sliding abrasion | – | Impingement abrasion | |
| Other: | – | Outdoor | Low density | |
| – | – | Rebounding | ||
case study
Each hardness, Shore 92A and 98A, is used for something a slightly different. Flexfill TPU is a highly flexible, elastic material with excellent mechanical properties. It is highly durable and has excellent adhesion between layers.
Amazing Flexfill TPU 92A prints
flexible materials webinar
First part of our webinar includes information about different kinds of flexible materials and their comparison: Flexfill TPU, Flexfill TPE and newly released Flexfill PEBA 90A.
The second part of the webinar is focused on 3D printing with flexible materials: 3D printing guidance, troubleshooting and presentation of real case studies.
Our webinar is your step forward to success printing with our Flexfills!