# Sunlu PLA+ Filament Transparent Red – Sunlu PLA+ TR 1.75 mm (compatible with FDM/FFF printers)

**URL:** https://aio.lv/en/product--sunlu-pla-tr--12369413
**Data updated:** 2026-04-21 17:34 (EEST)
**Category:** 3D Printer Consumables
**Manufacturer:** Sunlu
**Manufacturer code:** PLA+ TR
**EAN:** 6933582316228
**Warranty:** 1 Year
**Availability:** Available for order
**Price:** 15.49 €
**Prices and availability valid until:** 2026-07-12 23:59
**Price without VAT (21%):** 12.80 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--sunlu-pla-tr--12369413

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 01.07.2026 | free |
| Pickup points | 06.07.2026 | 1.99 EUR |
| Courier delivery to door | 06.07.2026 | 4.99 EUR |

## Summary description

Sunlu PLA+ Transparent Red is a PLA+ 3D printing filament from Sunlu, supplied as PLA+ TR. Designed for FDM/FFF desktop printers, this transparent red filament offers improved toughness and consistent extrusion typical of PLA+ formulations. Use it for visual prototypes, decorative parts and hobby prints where a translucent red finish is desired.

## Long description

Sunlu PLA+ Transparent Red is a PLA+ 1.75 mm filament formulated for FDM/FFF desktop 3D printers. It combines enhanced toughness with a translucent red finish, making it suitable for visual prototypes, decorative parts and hobby models where both appearance and durability matter. The material offers improved impact resistance compared with many standard PLA grades while keeping easy extrusion and stable dimensional behaviour.
Advantages
Sunlu PLA+ provides higher impact resistance and improved mechanical performance versus many conventional PLA filaments while maintaining low shrinkage and good interlayer adhesion. The filament is manufactured to a tight diameter tolerance for consistent feeding and reduced printing problems, and it is wound evenly on the spool to minimise tangles and jams during long prints.
Suitable for
Visual prototypes and translucent models
Decorative parts and display items
Hobby prints and figurines
Functional parts requiring improved impact resistance
General-purpose printing with 1.75 mm FDM/FFF printers
When it may not be suitable
This PLA+ filament has a Vicat softening temperature around 54 °C and a heat deflection temperature near 53 °C, so it is not suitable for high-temperature applications or parts exposed to sustained heat above these values. It is not a replacement for engineering thermoplastics where very high thermal resistance or chemical resistance is required.
Key specifications
Diameter: 1.75 mm with dimensional accuracy ±0.02 mm
Color: Transparent red
Density: 1.23 g/cm³
Recommended printing temperature: 195–220 °C (adjust by speed and printer)
Recommended print speed: 50–100 mm/s (or 100–300 mm/s with higher temperature)
Vicat softening temperature: 54 °C
Heat deflection temperature (HDT): 53 °C
Melting temperature: 164 °C
Melt flow rate: 6.3 g/10 min
Tensile strength: 64 MPa
Elongation at break: 17 %
Flexural strength: 86 MPa
Flexural modulus: 2907 MPa
IZOD impact strength (X-Y): 3.5 kJ/m² (noted directional)
How to use
Load the 1.75 mm Sunlu PLA+ filament into any compatible FDM/FFF printer with a clean, calibrated extruder. Set the nozzle temperature between 195–205 °C for typical speeds of 50–100 mm/s; increase to 205–220 °C if printing at higher speeds (100–300 mm/s). Use a heated bed only if necessary for adhesion (low bed temperatures or blue painter's tape often suffice). Ensure proper cooling to preserve translucent finish and improve overhang quality. Store the filament in a dry environment or sealed with desiccant to avoid moisture absorption.
What to consider before purchase
Check printer compatibility with 1.75 mm filament
Confirm required thermal resistance for your application (Vicat ~54 °C, HDT ~53 °C)
Plan for storage in a dry place to prevent moisture-related printing issues
Consider required print speed and adjust temperature accordingly
Usage recommendations
For best results with Sunlu PLA+ Transparent Red, start printing at 200 °C and 60 mm/s, enable part cooling for clear finish, and dry the filament if it has been stored in humid conditions. Use gentle infill and appropriate shell thickness for functional parts to take advantage of the improved impact resistance.

## FAQ

### How much does the Sunlu PLA+ Filament Transparent Red – Sunlu PLA+ TR cost, and is it available for purchase?

The price is 15.49 € (valid at the time of publication and already includes all taxes). The item is available for order — 653 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 01.07.2026 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 Sunlu 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 Sunlu 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

## Image

https://aio.lv/img/cache/product/12369413/68489704_large.webp