# Filament Spectrum S-Flex 90A 1.75 mm — Flexible TPU, 500 g, Pacific Blue

**URL:** https://aio.lv/en/product--spectrum-590317565199--11973103
**Data updated:** 2026-03-11 16:05 (EET)
**Category:** 3D Printer Consumables
**Manufacturer:** Spectrum
**Manufacturer code:** 590317565199
**EAN:** 5903175651990
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 30.99 €
**Prices and availability valid until:** 2026-07-20 23:59
**Price without VAT (21%):** 25.61 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--spectrum-590317565199--11973103

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 10.07.2026 | free |
| Pickup points | 15.07.2026 | 1.99 EUR |
| Courier delivery to door | 15.07.2026 | 4.99 EUR |

## Summary description

Spectrum S-Flex 90A is a flexible TPU 3D printing filament with 1.75 mm diameter and 500 g spool weight in Pacific Blue. Designed for low-durometer flexible prints, it supports print speeds around 50 mm/s and is suitable for wearable parts, gaskets, shock-absorbing components and prototypes that require elasticity and abrasion resistance.

## Long description

Spectrum S-Flex 90A 1.75 mm — Flexible TPU, 500 g, Pacific Blue is a thermoplastic polyurethane filament formulated for 3D printing flexible, durable parts. With a Shore A hardness of 90 and up to 500% elongation at break, this 1.75 mm filament on a 500 g spool combines elasticity with abrasion and chemical resistance. It offers good layer adhesion and reliable bed adhesion, low shrinkage and dimensional stability across a wide operating temperature range, making it suitable for functional prototypes and end-use components that require flexibility and wear resistance.
Advantages
Spectrum S-Flex 90A provides high wear resistance, reduced stringing during idle moves and stable material properties between −30 and +60 °C. The filament shows resistance to hydrocarbons, many industrial oils, weak and diluted acids and bases, as well as improved UV and aging resistance. Packaging includes vacuum sealing and a desiccant to maintain filament dryness and spool labeling with diameter and recommended printing temperature.
Suitable for
 Seals and gaskets with chemical resistance
 Bumpers, shock absorbers and vibration dampers
 Wearable or flexible prototypes and functional parts
 Snap-fit parts, sleeves, hinges and protective cases
 Guides and components requiring low shrinkage and good surface finish
Key specifications
 Material type: Thermoplastic polyurethane (TPU), flexible
 Diameter: 1.75 mm
 Spool weight: 500 g
 Color: Pacific Blue
 Hardness: Shore A 90
 Elongation at break: up to 500%
 Printing speed: recommended around 50 mm/s (depends on printer setup)
 Thermal stability: usable range approximately −30 °C to +60 °C
 Chemical resistance: resistant to hydrocarbons, common industrial oils, weak/diluted acids and bases
 Dimensional behavior: low shrinkage, good layer adhesion
How to use
Load the 1.75 mm Spectrum S-Flex 90A filament into a printer equipped or tuned for flexible materials. Use a direct-drive extruder or a well-calibrated Bowden setup with a short filament path and appropriate feeder settings to avoid slipping. Set the extrusion temperature and print speed according to the printer and nozzle; a starting point is the spool label’s recommended temperature and a print speed near 50 mm/s. Use a moderate retraction or disable rapid retraction to reduce clogging and stringing. Ensure the build surface promotes adhesion—brim or adhesion aids can help for large or thin parts. Store unused filament sealed with desiccant to avoid moisture uptake.
Usage recommendations
For best results with Spectrum S-Flex 90A, print with a direct-drive extruder when possible, slow down first layers for improved adhesion, and tune retraction and printing speed to your specific printer. Keep filament dry and follow the spool label for precise temperature guidance to achieve consistent flexible parts with minimal stringing and optimal mechanical performance.

## Specifications

### Features

| Feature | Value |
|---|---|
| Printing colours | Blue |
| Print speed | 50 mm/sec |
| Easy to use | Yes |
| Colour name | Pacific Blue |
| Diameter tolerance | 0.03 mm |
| Print temperature guideline | 230 °C |
| Bulk density | 1.22 g/cm² |

### Weight & dimensions

| Feature | Value |
|---|---|
| Weight | 0.5 kg |
| Width | 55 mm |
| Diameter | 1.75 mm |

### Packaging data

| Feature | Value |
|---|---|
| Package weight | 900 g |
| Quantity per pack | 1 pc(s) |

## FAQ

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

The price is 30.99 € (valid at the time of publication and already includes all taxes). The item is available for order — 6 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 10.07.2026 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. More information about warranty service: https://aio.lv/en/warranty

### How can I tell if this product suits my needs?

When making a choice, we recommend paying attention to the key features: 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.

## Image

https://aio.lv/img/cache/product/11973103/67478297_large.webp