# Sunlu PETG Filament Red — 1.75 mm, PETG material for FDM 3D printers

**URL:** https://aio.lv/en/product--sunlu-petg-r--12390563
**Data updated:** 2026-04-24 13:06 (EEST)
**Category:** 3D Printer Consumables
**Manufacturer:** Sunlu
**Manufacturer code:** PETG R
**EAN:** 6933582315061
**Warranty:** 1 Year
**Availability:** Available for order
**Price:** 13.99 €
**Prices and availability valid until:** 2026-07-18 23:59
**Price without VAT (21%):** 11.56 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--sunlu-petg-r--12390563

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 06.07.2026 | free |
| Pickup points | 09.07.2026 | 1.99 EUR |
| Courier delivery to door | 09.07.2026 | 4.99 EUR |

## Summary description

Sunlu PETG Filament in red is a 1.75 mm PETG material intended for FDM 3D printers. PETG combines good layer adhesion and chemical resistance with moderate flexibility, making it suitable for functional prototypes, mechanical parts, and durable consumer items. Use with printers that support 1.75 mm filament and PETG printing settings.

## Long description

Sunlu PETG Filament Red is a 1.75 mm PETG material designed for FDM 3D printers. It combines good layer adhesion, chemical resistance and moderate flexibility to produce durable parts with a clean surface finish. The filament is intended for users who need robust printed components that retain shape and strength during everyday use.
Advantages
Sunlu PETG offers strong interlayer adhesion and high impact resistance, which reduces warping and delivers consistent, structurally sound prints. The material balances toughness and printability, making it suitable for both functional components and visually pleasing models that require longevity.
Suitable for
Functional prototypes and mechanical parts
Durable consumer items and housings
Interior components and fixtures exposed to wear
Outdoor parts that require moderate weather resistance
When it may not be suitable
PETG is not the best choice when you need very high heat resistance; its Vicat softening and heat deflection temperatures are around 68 °C, so parts exposed to sustained temperatures above this may deform. Very flexible or elastomeric applications are also better served by TPU or similar materials.
Key specifications
Material: PETG
Diameter: 1.75 mm
Colour: Red
Density: 1.27 g/cm³
Vicat softening temperature: 68 °C
Heat deflection temperature: 68 °C
Recommended melt temperature: around 195 °C
Melt flow rate: 5.3 g/10 min
Tensile strength: 53 MPa
Elongation at break: 17.3%
Flexural strength: 77 MPa
Flexural modulus: 2226 MPa
Impact strength: 2.7 kJ/m
How to use
Load the 1.75 mm Sunlu PETG filament into an FDM printer that supports PETG. Set the nozzle temperature close to the recommended melt temperature (around 195 °C) and adjust print speed, cooling and retraction to suit your printer and model; moderate cooling and slower speeds than PLA typically improve layer adhesion. Ensure the build plate is prepared for PETG—use a suitable adhesion method such as a PEI sheet, glue stick or blue tape depending on your bed surface, and consider a heated bed to reduce warping.
What to consider before purchase
Confirm your printer supports 1.75 mm filament and PETG printing settings
Check required print temperatures and bed preparation for PETG
Consider the operating temperature of the final part (Vicat ~68 °C)
Decide if you need higher flexibility or heat resistance—other materials may be more suitable
Usage recommendations
For reliable results, print Sunlu PETG at a nozzle temperature near 195 °C with a heated bed and moderate cooling. Calibrate retraction and cooling to minimise stringing while preserving strong layer adhesion; use appropriate bed adhesion methods to prevent lifting during longer prints.

## FAQ

### How much does the Sunlu PETG Filament Red — 1.75 mm cost, and is it available for purchase?

The price is 13.99 € (valid at the time of publication and already includes all taxes). The item is available for order — 555 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 06.07.2026 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/12390563/68506591_large.webp