Para que tipo de peças é recomendado o ASA?

O ASA é ideal para peças expostas ao exterior: suportes automóveis, sinalética, drones, caixas elétricas e qualquer aplicação sujeita a sol, chuva ou variações de temperatura.

O ASA precisa de impressora fechada?

Recomenda-se câmara fechada para minimizar o warping, especialmente em peças grandes. A mesa deve estar aquecida entre 90 e 110 °C e a ventoinha de camada reduzida ou desligada.

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 preparar o ASA antes de imprimir?

Seque o ASA a 80 °C durante 4 a 6 horas antes de usar. Guarde sempre em saco hermético com dessecante, pois este material absorve humidade rapidamente.

ASA 275 Spectrum - Diameter 1.75mm Spool 1kg

The Filament by Spectrum

ASA 275 Spectrum - Diameter 1.75mm Spool 1kg

€28,50 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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☀️ ASA 275 – Spectrum

Spectrum ASA 275 is an engineering filament designed for outdoor applications. It combines high UV resistance, thermal stability, and low moisture absorption, keeping parts stable, non-yellowing, and warp-free, even when exposed to sun and weathering. Ideal for automotive components, functional prototypes, enclosures/covers, signage, and outdoor parts.

🔹 ASA 275 Highlights

UV and weather resistance — does not yellow easily.
Good thermal resistance — maintains shape in hot environments.
Low shrinkage and warping — stable and predictable printing.
Matte finish — professional appearance, less visible layer lines.
Excellent mechanical properties — good rigidity and impact resistance.
Compatible with 1.75 mm FDM printers (Bambu Lab, Creality, Prusa, Anycubic, Elegoo, Artillery, Flashforge, FLSUN…).
Diameter: 1.75 mm ± 0.03 mm | Net weight: 1kg

✅ Advantages

Perfect for outdoor use (sun, rain, temperature variations).
Dimensionally stable; excellent for functional parts and assemblies.
Matte finish with a technical and discreet look.
Can be sanded and painted for premium finishes.

⚙️ Printing Parameters

Extrusion temperature: 245 – 265 °C (typical 255 °C)
Heated bed: 90 – 110 °C
Enclosed chamber: recommended for large parts
Part cooling fan: 0 – 30% (low to maximize strength)
Speed: 40 – 70 mm/s
Adhesion: smooth/textured PEI, glass with 3DLAC or specific tape

💡 Notes and Recommendations

Print in a ventilated environment.
Use a brim or raft for large parts to prevent corner lifting.
Store dry to preserve dimensional stability.
Ideal for: automotive, drones, brackets, electrical enclosures, street furniture, and outdoor accessories.

Material tested and approved by Smart3DPT ✅

Other options

Frequently asked questions

ASA is ideal for parts exposed to the outdoors: automotive supports, signage, drones, electrical boxes, and any application subject to sun, rain, or temperature variations.

A closed chamber is recommended to minimize warping, especially for large parts. The bed should be heated between 90 and 110 °C, and the layer fan should be reduced or turned off.

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.

Dry ASA at 80 °C for 4 to 6 hours before use. Always store in an airtight bag with desiccant, as this material absorbs moisture quickly.