Anycubic ASA Filament Grey — Weatherproof, UV-Resistant, and Engineering-Grade 3D Material
Anycubic ASA Filament Grey is a high-performance filament with a professional matte grey finish, designed for applications that demand strength, UV resistance, and durability in outdoor or high-temperature environments. The neutral grey color provides a technical, industrial appearance, making it ideal for mechanical parts, enclosures, brackets, and automotive components.
Key Advantages
- UV and weather resistant: Maintains structural integrity and appearance even under prolonged sun exposure, rain, and changing temperatures.
- Matte grey finish: Professional, neutral tone that hides layer lines and requires minimal post-processing.
- High temperature resistance (up to 90°C): More heat-resistant than PLA, PETG, and even ABS — ideal for functional parts.
- Strong and impact-resistant: Withstands outdoor conditions, mechanical stress, and aging without cracking or fading.
- Low odor while printing: More pleasant to use indoors compared to ABS, with improved stability during long prints.
Technical Specifications
| Parameter | Value |
|---|---|
| Material | ASA |
| Color | Grey |
| Filament Diameter | 1.75 mm ±0.02 mm |
| Length | Approx. 395 m |
| Net Weight | 1 kg |
| Printing Temperature | 255–275 °C |
| Bed Temperature | 80–100 °C |
| Heat Deflection Temperature | up to 90 °C |
Recommended Printing Parameters
- Nozzle Temperature: 255–275°C
- Bed Temperature: 80–100°C
- Print Speed: 40–60 mm/s
- Cooling Fan: Off or ≤20%
- Retraction: 4–6 mm at 40–60 mm/s
- Enclosure Recommended: Yes
How to Install the Filament
- Mount the ASA Grey spool onto the printer’s spool holder.
- Preheat the nozzle to at least 230°C.
- Trim the end of the filament to a sharp angle.
- Insert the filament into the extruder and push until it flows out from the nozzle smoothly.
Frequently Asked Questions (FAQ)
- Is ASA Grey better than ABS for outdoor use?
- Yes. ASA is more UV resistant and less likely to crack or fade under sun and weather exposure.
- Is the surface matte or glossy?
- The grey ASA has a matte finish, which helps conceal layer lines and provides a clean industrial look.
- Do I need an enclosure to print with ASA?
- Yes, especially for larger parts. It helps prevent warping and ensures consistent layer bonding.
- Can ASA Grey be painted or post-processed?
- Yes, it sands, primes, and paints well — great for final functional or display pieces.