# Sunlu PETG Filament Gray — Sunlu PETG 1.75 mm (Gray)

**URL:** https://aio.lv/en/product--sunlu-petg-gr--12390571
**Data updated:** 2026-04-24 10:43 (EEST)
**Category:** 3D Printer Consumables
**Manufacturer:** Sunlu
**Manufacturer code:** PETG Gr
**EAN:** 6933582314231
**Warranty:** 1 Year
**Availability:** Available for order
**Price:** 13.99 €
**Prices and availability valid until:** 2026-07-13 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-gr--12390571

## 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 PETG Filament in gray is a 3D printing consumable made from PETG polymer suitable for FDM/FFF printers. It offers improved strength and chemical resistance compared with PLA, making it suitable for functional prototypes, mechanical parts and household items. Compatible with printers using 1.75 mm filament and common printing temperatures for PETG.

## Long description

Sunlu PETG Filament Gray is a 1.75 mm PETG filament for FDM/FFF 3D printers designed for users who need durable, dimensionally stable prints. The material combines good interlayer adhesion with higher impact and chemical resistance than standard PLA, making it suitable for functional prototypes, mechanical parts and everyday household items. It is supplied in gray and is compatible with printers that accept 1.75 mm filament and typical PETG printing temperatures.
Advantages
Sunlu PETG delivers strong interlayer bonding, good impact resistance and reliable dimensional stability during printing. The filament resists warping, produces consistent surface quality and yields parts that retain mechanical properties over time. These characteristics make it a practical choice for objects requiring both visual quality and functional performance.
Suitable for
Functional prototypes and mechanical components
Household items and fixtures
Parts exposed to moderate mechanical stress
Indoor and some outdoor applications requiring weather resistance
When it may not be suitable
Sunlu PETG is not ideal for applications that require very high-temperature resistance above its heat deflection temperature of about 68 °C. It may also be less suitable for highly detailed decorative prints where the higher flexibility and sheen of PLA are preferred. Very fine, fragile ornamental parts may be better printed in other materials optimized for detail.
Key specifications
Material: PETG
Diameter: 1.75 mm
Color: Gray
Density: 1.27 g/cm³
Vicat softening temperature: 68 °C
Heat deflection temperature: 68 °C
Melting temperature: 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 filament into an FDM/FFF printer and set print temperatures typical for PETG—start around the material melting point and adjust within the printer-recommended PETG range to optimise flow and layer adhesion. Use a heated bed and appropriate bed surface to reduce adhesion issues; a bed temperature near the Vicat/deflection range is not required but typically set lower, depending on the printer and model. Tune retraction and cooling to minimise stringing while maintaining layer bonding. Follow standard spool handling to avoid tangles and store filament in a dry environment to limit moisture uptake.
What to consider before purchase
Ensure your printer accepts 1.75 mm filament
Confirm your printer can reach PETG printing temperatures
Check whether a gray color and the stated mechanical properties suit your intended use
Plan for dry storage to prevent moisture-related print issues
Usage recommendations
For best results, print Sunlu PETG Gray with a heated bed and moderate cooling; start with conservative print speeds and tune temperature and retraction to balance flow and minimise stringing. Store the filament sealed with desiccant when not in use to preserve print quality.

## FAQ

### How much does the Sunlu PETG Filament Gray — Sunlu PETG 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 — 428 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/12390571/68506631_large.webp