Qual a diferença entre PETG e PLA?

O PETG é mais resistente ao impacto, à temperatura e à humidade do que o PLA, sendo ideal para peças funcionais. Em contrapartida, requer temperaturas de impressão mais elevadas (230–250 °C) e é mais sensível ao stringing.

O PETG precisa de secagem antes de usar?

Sim, o PETG absorve humidade com facilidade. Recomenda-se secar a 65 °C durante 4 a 6 horas antes de imprimir, especialmente se a bobine estiver exposta ao ambiente.

Qual o prazo de entrega para Portugal continental?

As encomendas para Portugal continental têm entrega estimada em 2 a 4 dias úteis após confirmação de pagamento. Envios para ilhas e Europa têm prazos diferentes.

Como evitar stringing no PETG?

Reduza a temperatura de impressão, aumente a retração e a velocidade de deslocamento sem extrusão. Superfícies PEI e 3DLAC ajudam na adesão sem excesso de fixação.

PETG The Filament by Spectrum - Diameter 1.75mm Spool 1kg

The Filament by Spectrum

PETG The Filament by Spectrum - Diameter 1.75mm Spool 1kg

€14,19 EUR

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Orders paid until 3:30 PM on weekdays are shipped on the same day

Our orders are shipped within 24/48 hours. Once your order has been dispatched, you will receive an email with more information. Delivery options include home delivery, pick-up point, or collection from our facilities in Anadia.

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🔧 PETG – THE FILAMENT by Spectrum

PETG from THE FILAMENT by Spectrum is a high-quality filament that combines the ease of printing of PLA with the superior mechanical and thermal resistance of PETG. It is suitable for both technical prototypes and functional everyday parts, ensuring durability and excellent finish quality.

🔹 What makes THE FILAMENT PETG special?

High mechanical strength — more robust than conventional PLA.
Good thermal resistance — ideal for parts exposed to higher temperatures.
Excellent layer adhesion — solid and stable parts.
Low shrinkage — reduces the risk of warping in open printers.
Fully compatible with 1.75 mm FDM printers, including Bambu Lab, Creality, Prusa, Anycubic, Elegoo, Artillery, Flashforge and FLSUN.
Diameter: 1.75 mm ± 0.03 mm
Net weight: 1kg

✅ Advantages

Excellent balance between durability and ease of printing.
Ideal for functional parts, prototypes, and durable accessories.
Good resistance to impacts and bending.
Does not release strong odors during printing.

⚙️ Printing Parameters

Extrusion temperature: 230 – 250 °C
Heated bed: 70 – 90 °C
Layer fan: 30 – 60% (depending on the part)
Printing speed: 40 – 80 mm/s

💡 Notes and Recommendations

Store in a dry place — PETG is sensitive to humidity.
Dry before use to avoid bubbles and imperfections.
Recommended for projects that require extra resistance without losing visual quality.

Material tested and approved by Smart3DPT ✅

Other options

Frequently asked questions

PETG is more resistant to impact, temperature, and moisture than PLA, making it ideal for functional parts. However, it requires higher printing temperatures (230–250 °C) and is more prone to stringing.

Yes, PETG absorbs moisture easily. It is recommended to dry it at 65 °C for 4 to 6 hours before printing, especially if the spool has been exposed to the environment.

Orders to mainland Portugal have an estimated delivery time of 2 to 4 working days after payment confirmation. Shipments to islands and other European countries have different delivery times.

Reduce the print temperature, increase retraction and travel speed without extrusion. PEI and 3DLAC surfaces help with adhesion without over-fixing.