# Sunlu PLA+ 2.0 Filament Roasted Chestnut — PLA+ 1.75 mm, 1 kg spool

**URL:** https://aio.lv/en/product--sunlu-pla-20-rc--12394552
**Data updated:** 2026-04-25 11:12 (EEST)
**Category:** 3D Printer Consumables
**Manufacturer:** Sunlu
**Manufacturer code:** PLA+ 2.0 RC
**EAN:** 6933582314880
**Warranty:** 1 Year
**Availability:** Available for order
**Price:** 15.99 €
**Prices and availability valid until:** 2026-07-14 23:59
**Price without VAT (21%):** 13.21 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--sunlu-pla-20-rc--12394552

## 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+ 2.0 Filament in Roasted Chestnut is a PLA+ 3D printer filament designed for general-purpose printing. Provided as a 1 kg spool of 1.75 mm PLA+ material, it offers improved toughness and layer adhesion compared to standard PLA, suitable for prototypes, decorative parts and functional prints where cleaner surface finish and ease of printing matter.

## Long description

Sunlu PLA+ 2.0 Filament Roasted Chestnut is a 1.75 mm, 1 kg spool of PLA+ material engineered for reliable, high-quality FDM 3D printing. The PLA+ 2.0 formulation improves melt flow and toughness versus standard PLA, reducing extrusion issues and warping while delivering smoother surface finish and better layer adhesion. It is suitable for prototypes, decorative parts and functional prints that require sturdier results and consistent feeding during faster print jobs.
Advantages
The filament offers up to 1.5× improved flow compared with standard PLA, enabling more even feeding and a more stable printing process. Its increased durability and crack resistance combine PLA ease-of-use with strength closer to Easy ABS, allowing for tougher parts and longer-lasting prints. Dimensional tolerance of ±0.02 mm at 1.75 mm diameter helps maintain precision and reduces the risk of nozzle clogs and extrusion problems.
Suitable for
Prototypes and functional parts requiring higher durability
Decorative models and display items needing a smooth surface
Faster production runs and large prints where stable feeding is important
General-purpose 3D printing on FDM machines
When it may not be suitable
This PLA+ has a Vicat softening temperature around 54 °C and an HDT close to 53.8 °C, so it may not be appropriate for parts exposed to sustained temperatures above these values. For applications requiring high heat resistance or exposure to continuous mechanical stress beyond the listed mechanical properties, consider alternative engineering filaments designed for elevated thermal or load conditions.
Key specifications
Diameter: 1.75 mm (tolerance ±0.02 mm)
Spool weight: 1 kg
Density: 1.21 g/cm³
Vicat softening temperature: 54 °C
Heat deflection temperature (HDT): 53.8 °C
Melting temperature: 164 °C
Melt flow rate: 7.8 g/10 min
Tensile strength: 53.4 MPa
Elongation at break: 20.3 %
Flexural strength: 81.8 MPa
Flexural modulus: 2740 MPa
Impact strength (IZOD, notched): 19.8 kJ/m²
How to use
Load the 1.75 mm spool into your FDM printer according to the printer manufacturer's instructions. Recommended printing settings depend on your machine and slicer but start with a nozzle temperature around the material's melting point and adjust within typical PLA+ ranges to achieve optimal flow; monitor first layers for adhesion and fine-tune print speed up to 300 mm/s if your printer and model geometry allow. Use a suitable build surface or adhesive for good bed adhesion and consider drying the filament before printing if ambient humidity is high.
What to consider before purchase
Verify printer compatibility with 1.75 mm filament
Assess thermal requirements—Vicat/HDT near 54 °C may limit high-temperature use
Ensure your workflow supports faster print speeds if you plan to print near 300 mm/s
Store filament dry to preserve printability and reduce moisture-related issues
Usage recommendations
For best results, print with a properly calibrated extruder and use moderate nozzle temperatures and layer heights suited to the chosen resolution. If printing functional parts, test mechanical performance with representative samples before full production. Store the spool in a dry container or filament dryer to maintain consistent flow and prevent moisture-related defects.

## FAQ

### How much does the Sunlu PLA+ 2.0 Filament Roasted Chestnut 1.75 mm cost, and is it available for purchase?

The price is 15.99 € (valid at the time of publication and already includes all taxes). The item is available for order — 116 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

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