ASA | Refill | Blue | 1kg

Description

 🔧 ASA Filament – UV-Resistant & Durable – Rosa3D

ASA (Acrylonitrile Styrene Acrylate) filament from Rosa3D is a technical filament engineered for outdoor and demanding applications. It offers excellent resistance to UV rays, moisture, and high temperatures, making it ideal for parts exposed to weather, sunlight, and thermal stress. Compared to similar materials, ASA filament prints with significantly lower warping and emits far less odour — without sacrificing strength or durability.

This material’s outstanding thermal properties ensure it maintains shape up to ~94°C without deformation. Whether you’re printing automotive components, marine equipment, or outdoor gadgets, ASA is a reliable, stable choice for professional and hobbyist users alike.

☀️ Why Choose ASA filament?

• High UV resistance – ideal for prolonged outdoor use

• Moisture & weather-resistant – maintains integrity over time

• High-temperature tolerance – softening temp ~94°C

• Less warping and fumes compared to ABS

• Prints well on open printer (with enclosure recommended)

We recommend drying ASA filament before use for optimal results.

⚠️ Food safety disclaimer: This material is not approved for food-contact applications.

🔄 Note: This product is sold as a refill coil and requires a masterspool for use.

🧠 New to this system? Watch the quick Rosa3d Masterspool Setup Video or grab a Masterspool here.

♻️ Eco-Friendly Packaging.  All Rosa3d refill coils are vacuum sealed and packed in recyclable, minimal-waste boxes — better for your prints and better for the planet.

⚙️ Applications:

• Automotive – mirror housings, radiator grilles, covers

• Marine – weatherproof parts, mounts

• Outdoor gadgets – sensor housings, cases

• Prototyping – strong and UV-stable design validation

• Functional parts – where ABS would be used, but with better stability

🔗 Related Product:

Looking for bright and vivid colours? Visit our PLA section — perfect for visual prints.

Visit our TPU section for a flexible filament option.

🙋‍♂️ FAQs

Q: What makes ASA filament suitable for outdoor use?
A: ASA is UV-stable, moisture-resistant, and retains mechanical strength even under prolonged sun exposure. These properties make it perfect for outdoor prints that need to withstand weather and time.

Q: Can I use ASA on a basic 3D printer?
A: Yes, ASA can be printed on most FDM printers that support high nozzle temperatures. However, a heated bed is a must for consistent results.

Q: What temperature should I print ASA at?
A: We recommend a nozzle temperature of 220 – 250°C, with a bed temperature of 90 – 110°C. Using printer with enclosure is ideal, especially for large prints.