ASA (Acrylonitrile Styrene Acrylate) is an engineering-grade thermoplastic developed specifically for outdoor and high-exposure environments. It maintains mechanical strength and colour stability even when exposed to UV light and changing weather conditions.
Why Choose ASA Filament?
ASA filament offers excellent impact resistance, thermal stability, and long-term durability. Unlike ABS, ASA resists UV degradation, making it suitable for parts exposed to sunlight and harsh environments.
Applications for ASA 3D Printing
ASA is commonly used for outdoor enclosures, automotive exterior components, housings, brackets, covers, signage, and functional parts exposed to heat, moisture, and UV radiation.
ASA vs ABS and PETG
Compared to ABS, ASA provides superior UV and weather resistance while maintaining similar strength and print characteristics. When compared to PETG, ASA offers improved heat resistance and long-term outdoor durability.
Printing Considerations for ASA Filament
ASA requires controlled printing conditions, including an enclosed printer and stable temperatures to minimise warping. Proper bed adhesion and ventilation are recommended for consistent, high-quality results.
ASA 3D Printer Filament in South Africa
Create It 3D supplies professional-grade ASA filament across South Africa, suitable for engineers, manufacturers, and businesses producing durable outdoor and industrial 3D printed parts.
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