Getting Started with 3D Printing
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Product label:
TPU Flex Filament - 93A
Eolas Prints
SKU: TPU-FLX-1.75M-GRN-1KG
Increments of 1
Minimum of 1
Maximum of
Low stock
In stock, ready to ship
Sale price
405.00 SEK
-100%
Regular price
0.00 SEK
Regular price
405.00 SEK
Unit price
per
Tax included.
Shipping calculated at checkout.
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Worldwide shipping via UPS
Shipping is calculated automatically at checkout from your delivery address and live UPS rates — you'll see the exact cost before you pay.
Customs & Duties: Not included. Our partner UPS contacts you directly to handle clearance and collect any local taxes or duties on delivery ouside the European Union.
TPU Flex Filament - 93A
Sale price
405.00 SEK
Regular price
0.00 SEK
Regular price
405.00 SEK
Unit price
per
Couldn't load pickup availability
Spain & Portugal (Mainland): Order before 4PM to receive it tomorrow. Except weekends.
Rest of the world: Express shipping options available at checkout.
EU VAT Exempt: No VAT on all EU B2B orders. Please contact us.
Spain: Electronic invoicing options available via FACe. Please contact us.
Spool dimensions
Our spools are compatible with all major 3D printer brands including Prusa, Bambu Lab (AMS & AMS Lite), Flashforge, and more. The standardised axle diameter ensures seamless integration with your existing equipment.
|
Specification |
1kg |
2kg |
5kg |
8kg |
10kg |
15kg |
20kg |
|---|---|---|---|---|---|---|---|
|
Outer Diameter (d1) |
200 mm |
300 mm |
350 mm |
335 mm |
335 mm |
335 mm |
335 mm |
|
Inner Diameter (d2) |
105 mm |
212 mm |
180 mm |
190 mm |
190 mm |
100 mm |
100 mm |
|
Hub Diameter (d3) |
52 mm |
52 mm |
52 mm |
51 mm |
51 mm |
31 mm |
31 mm |
|
Axle Diameter (d5) |
11 mm |
11 mm |
12 mm |
20 mm |
20 mm |
20 mm |
20 mm |
|
Flange Width (e1) |
44.5 mm |
44.5 mm |
44.5 mm |
70 mm |
70 mm |
70 mm |
70 mm |
|
Spool Length (l1) |
68 mm |
100 mm |
100 mm |
245 mm |
245 mm |
Variable |
Variable |
|
Winding Length (l2) |
59 mm |
90 mm |
90 mm |
220 mm |
220 mm |
Variable |
Variable |
|
Winding Volume |
1,342 cm³ |
3,220 cm³ |
6,366 cm³ |
13,147 cm³ |
6,366 cm³ |
— |
— |
|
Nominal Weight |
— |
600 gr |
600 gr |
1,050 gr |
1,050 gr |
— |
— |
Have a question?
Description
Eolas Prints TPU Flex 93A is a flexible filament with Shore 93A hardness — the sweet spot between firm elasticity and soft flexibility. Manufactured in Cantabria, Spain, from thermoplastic polyurethane, it delivers professional-grade durability for a wide range of functional applications. Made from food-contact-safe certified raw material.
Key Properties
| Shore hardness | 93A — medium-soft flexibility |
| Density | 1.21 g/cm³ |
| Diameter tolerance | ±0.08 mm |
| Food-contact-safe raw material | Yes — virgin pellets and masterbatches certified to EU food-contact standards (see note below) |
| Skin contact safe (raw material) | Yes |
| Toy safe (raw material) | Yes |
| Recyclable | Yes |
| Chemical resistance | Excellent (oils, cleaning agents) |
| Wear resistance | Superior in high-friction applications |
| Extruder compatibility | Direct drive recommended; short Bowden possible |
A Note on Food Contact
Our food-contact certification applies to the raw filament material — the virgin pellets and masterbatches we manufacture from — not to finished printed parts. 3D-printed surfaces contain microscopic gaps between layers that can harbour bacteria, and most printers use brass nozzles that may introduce trace metals into the print. For this reason, no 3D-printed object can be guaranteed food-safe by the filament alone. If you intend a part for food contact, print it with a stainless-steel nozzle and apply a food-safe sealant — and assess suitability for your specific use. This remains the responsibility of the maker.
Recommended Print Settings
| Nozzle temperature | 220–235°C |
| Bed temperature | 50–60°C |
| Print speed | 15–30 mm/s |
| Retraction | 0.5–1 mm (minimal) |
| Cooling fan | 50–80% |
| Extruder | Direct drive recommended |
Dialling In Your Settings
TPU is sensitive to speed and retraction — these guides help you get it right: our PETG, TPU & ASA settings guide, how to fix stringing and oozing, and first-layer & bed-adhesion troubleshooting. For flexible prints, pair it with Magigoo Pro Flex. For everything in one place, see our complete troubleshooting & calibration guide.
Shore Hardness in Context
93A sits between our softest grade (D53 — like a rubber eraser) and our firmest (D60 — like a hard rubber sole). At 93A, the filament feels like a car tyre: flexible and resilient, but with enough firmness to hold structure. It is the most versatile TPU grade for general-purpose flexible printing.
Recommended Applications
- Kitchen accessories and food-preparation aids (with appropriate food-safe sealing — see note above)
- Protective phone cases and wearable components
- Automotive gaskets, seals, and vibration dampeners
- Orthopaedic supports and prosthetic elements
- Industrial gaskets, protective covers, and flexible connectors
- Functional flexible prototypes and product validation models
Manufactured in Spain
Manufactured at Eolas Prints' facility in Cantabria, Spain, under ISO 9001 and ISO 14001 standards. Available in 1.75mm and 2.85mm in 40 colours.
Download print profiles
Achieve superior 3D printing results with our custom print profiles, expertly calibrated for Eolas Prints filaments. These profiles are meticulously developed to ensure optimal performance, saving you time on configuration and testing. By using our dedicated print profiles, you can expect consistent quality and reliability with every print.
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Shipping policy
When do you ship?
We ship daily from stock. Orders placed after 1PM and 4PM on Fridays are shipped on Monday.
| Spain & Portugal | Orders placed before 4PM CET are shipped the same day. |
| Rest of the world | Orders placed before 1PM CET are shipped the same day. |
How do you ship?
We ship worldwide via UPS (and GLS within Spain & Portugal). Shipping cost is calculated automatically at checkout based on your delivery address and live carrier rates, so you'll see the exact price and available delivery options before you pay.
| Spain & Portugal |
GLS: Next Business Day UPS: 1 - 2 Business Day |
| Rest of Europe |
UPS Standard: 2 - 5 Business Days UPS Worldwide Saver: 1 - 2 Business Days UPS Express: 1 - 2 Business Days (Before 2PM) |
| North America |
UPS Worldwide Saver: 1 - 2 Business Days UPS Express: 1 - 2 Business Days (Before 2PM) |
| South America |
UPS Worldwide Saver: 2 - 5 Business Days |
| Middle East |
UPS Worldwide Saver: 1 - 2 Business Days UPS Express: 1 - 2 Business Days (Before 2PM) |
| Asia |
UPS Worldwide Saver: 5 - 7 Business Days |
| Australia & New Zealand |
UPS Worldwide Saver: 5 - 7 Business Days UPS Express: 3 - 5 Business Days (Before 2PM) |
How about Taxes & Duties?
For orders within the EU, all taxes and duties are included in the price you pay at checkout — nothing further is due on delivery.
For orders outside the EU, import duties and local taxes are not included. These are set by your destination country's customs authority. Our logistics partner UPS will contact you directly to arrange payment and handle customs clearance on your behalf, so your order reaches you with the process taken care of.
Our Guarantee
Specifications
Material
Polyurethane elastomer
Density
1.21 g/cm3
Hardness
93A
Features
Chemical resistance, Polyester based, 500% Elongation @ break, and Food contact safe.
Heat deflection temperature - HDT
N/A
Vicat softening temperature
N/A
Print temperature
195 - 235 °C
Bed temperature
0 - 50 °C
Print speed
20 - 65 mm/s
Nozzle
0.15 - 1.2 mm
Cooling
0 - 100 %
Chamber
Not Mandatory
Dry box
Recommended
Adhesive
Not mandatory (Use one for increased adhesion)
Diameter tolerance
± 0.08 mm
Compatibility
FDM (Fused Deposit Modelling) & FFF (Fused Filament Fabrication)
TPU Flex Filament - 93A
In stock, ready to ship
Sale price
405.00 kr
-100%
Regular price
0.00 kr
Regular price
405.00 kr
Unit price
per
Why Choose Us?
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Worldwide Shipping
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Premium Quality
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Technical Support
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30 Days Returns Policy
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100% Secure Payments