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header-product Flexible TPU Filament Spectrum S-Flex 90A 1.75 mm Black 500 g
29.49 €

Flexible TPU Filament Spectrum S-Flex 90A 1.75 mm Black 500 g

Spectrum S-Flex 90A TPU 1.75 mm Black 500 g Photo 1
Spectrum S-Flex 90A TPU 1.75 mm Black 500 g Photo 2
Spectrum S-Flex 90A TPU 1.75 mm Black 500 g Photo 1
Spectrum S-Flex 90A TPU 1.75 mm Black 500 g Photo 2
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Flexible TPU Filament Spectrum S-Flex 90A 1.75 mm Black 500 g

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Flexible TPU Filament Spectrum S-Flex 90A 1.75 mm Black 500 g

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Short description

Spectrum S-Flex 90A is a flexible TPU 3D printing filament with 1.75 mm diameter and 500 g spool weight. Shore hardness 90A provides strong elasticity for wearable parts, grips, seals and shock-absorbing prototypes. Optimized for 50 mm/s print speed and supplied in Deep Black color on a 55 mm wide spool for compatible desktop FDM printers.
Available at price 29.49 €: 39 pcs.
Total available for order: 78 pcs.
Warranty: 2 Years
SKU: 5846537
Manufacturer: Spectrum
free shipment

Cheapest delivery:

Unisend LV

Pick-up points

Unisend LV

Cost

1.99 €

Deliver

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Customer service center
2b. Kengaraga str., Riga, Latvia, LV-1063
03.11.2026 {{selectedOffer.officeDeliveryString}}
free
Courier Delivery Please note that in case of a large parcel additional delivery costs may apply!
06.11.2026 {{selectedOffer.courierDeliveryString}}
From 4.99 € (Weight: 0.90 kg)
Parcel couriers
Unisend LV / Venipak Pickup LV / Venipak Locker LV / DPD Paku skapis / Omniva LV / Latvijas Pasts pakomāts / Latvijas Pasts nodaļa
06.11.2026 {{selectedOffer.parcelStationDeliveryString}}
From 1.99 €
payment
Payment Methods:
Bank transfer, Bank cards on-line, Apple Pay, Google Pay
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Product information

Description

Spectrum S-Flex 90A is a flexible TPU filament for FDM 3D printing with a 1.75 mm diameter and a 500 g spool weight in Deep Black. With a Shore hardness of 90A, this filament offers a balance of elasticity and strength suitable for wearable parts, grips, seals and shock-absorbing prototypes. The filament is optimized for typical desktop printers and recommended print speeds around 50 mm/s. It is supplied on a 55 mm wide spool and packaged vacuum-sealed with a moisture absorber.

Advantages

S-Flex 90A combines high elasticity with reliable layer adhesion and good adhesion to the build platform, reducing print failures for flexible geometries. The material exhibits resistance to hydrocarbons and weak diluted acids and bases, making it suitable for functional parts exposed to operating fluids. It also shows improved UV resistance and aging stability compared with less-stable flexible materials. The spool labeling includes material type, diameter and recommended printing temperature for easier setup.

Suitable for

  • Seals and gaskets with chemical resistance
  • Wearable elastics and grips
  • Shock absorbers, bumpers and vibration dampers
  • Snap-fit parts, sleeves and hinges
  • Protective cases and flexible guides

Key specifications

  • Material type: Thermoplastic polyurethane (TPU) flexible filament
  • Diameter: 1.75 mm
  • Spool weight: 500 g
  • Shore hardness: 90A
  • Color: Deep Black
  • Recommended print speed: optimized for ~50 mm/s
  • Spool width: 55 mm
  • Packaging: vacuum-sealed with desiccant on a transparent spool

How to use

Load the 1.75 mm filament into a compatible desktop FDM printer designed for flexible materials. Use the spool label to set the recommended printing temperature and start with the suggested print speed near 50 mm/s; adjust retraction and print cooling to reduce stringing and improve surface finish. Ensure a clean build platform and consider a slightly textured or adhesive surface to improve first-layer adhesion for flexible parts. Print slow and steady for detailed or thin-walled flexible geometries to preserve dimensional accuracy.

Usage recommendations

For best results, print with settings tuned for flexible TPU: lower retraction distance, moderate print speed (around 50 mm/s), and controlled cooling. Store unopened spools vacuum-sealed with the included moisture absorber; after opening, keep the filament in a dry box or sealed bag with desiccant to maintain print quality.

Specifications

Quantity per pack:
1 pc(s)
Weight: Weight of the product without packaging (net weight). If possible, the net weight is given including standard accessories and supplies. Please note that sometimes the manufacturer leaves out the weight of accessories and/or supplies.
0.5 kg
Printing colours: The colours that can be produced by the printer.
Black
All features

Packaging data

Package weight: Weight of the packaged product.
900 g
Quantity per pack:
1 pc(s)

Weight & dimensions

Diameter: Distance from one side of a body (circle or sphere) to the other side, measured by a straight line passing through the centre of the body.
1.75 mm
Weight: Weight of the product without packaging (net weight). If possible, the net weight is given including standard accessories and supplies. Please note that sometimes the manufacturer leaves out the weight of accessories and/or supplies.
0.5 kg
Width: The measurement or extent of something from side to side.
55 mm

Features

Easy to use:
Yes
Print temperature guideline:
230 °C
Bulk density:
1.22 g/cm²
Diameter tolerance:
0.03 mm
Print speed: The maximum speed at which a printer can print.
50 mm/sec
Colour name:
Deep Black
Printing colours: The colours that can be produced by the printer.
Black

Description

Machine translation.

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Stock data
Warehouse Stock Delivery to the store Store Price
WH94 39 03.11.2026 Best delivery
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Available only for legal entities
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Customer reviews

Customer questions

FAQ

How much does the Spectrum S-Flex 90A TPU 1.75 mm Black 500 g cost, and is it available for purchase?

The price is 29.49 € (valid at the time of publication and already includes all taxes). The item is available for order — 78 pcs. are in stock, and you can place your purchase right now with delivery across Latvia and Europe or choose pickup at the Riga collection point. We offer favorable purchase terms, including the option to split the payment into convenient monthly installments. Availability and price are updated in real time, so we recommend placing your order in advance.

If I order this product today, when will I receive my order?

If you place your order today, delivery will be as fast and convenient as possible. You will be able to pick up your order on 03.11.2026 at the Riga pickup point or choose delivery across Latvia and Europe. We carefully inspect every purchase and pack it securely for safe transportation.

What payment options are available?

AiO.lv offers several payment methods: Bank transfer, Bank cards on-line, Apple Pay, Google Pay. All transactions are 100% secure and encrypted.

Can this product be purchased for a company (with VAT)?

Yes. AiO.lv works with legal entities in Latvia and across Europe. The product price already includes VAT. For certain product categories, as well as for companies from other EU countries with a valid VAT number, a 0% VAT rate may apply. We issue the invoice immediately after the order is placed, support electronic BIS invoices, and automatically generate all necessary accounting documents. You can complete the purchase for a company online — simply select the company profile and choose bank transfer as the payment method during checkout.

What is the warranty period?

All Spectrum products come with an official 2 Years warranty. It covers all manufacturing defects and malfunctions that may occur during use. The warranty is valid at all authorized Spectrum service centers and through AiO.lv

Can the product be returned after purchase?

Yes, you can return the product within 14 days of purchase if you bought it as a consumer (not a legal entity). Returns are possible without giving any reason — the main condition is that the product retains its original appearance and full set of accessories. We will make the process as simple and convenient as possible: just contact our customer support team, and we will help you arrange the return.

Where should I contact for warranty service?

For warranty-related questions you can contact the AiO.lv (SIA VSPRO) customer support team. We will assist with consultation, warranty claim processing, and coordination with certified service centers.

How can I tell if this product suits my needs?

When making a choice, we recommend paying attention to the key features: quantity per pack, weight, printing colours, compatibility with your devices or usage conditions, material quality, functionality, and warranty terms. These characteristics will help you determine how well the model meets your needs.
warranty
14-Day Return Policy We are confident in our quality, but if the purchase doesn’t fit — you have 14 days to return the product with peace of mind.
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Quality Since 2008 AiO.lv has been on the market for over 18 years and has earned trust — with more than 6000 genuine positive reviews on Google.