ASA (Acrylonitrile Styrene Acrylate) is a thermoplastic filament that is a high quality alternative to ABS. It is used in 3D printing to create durable, UV- and weather-resistant objects. ASA combines some of the advantages of ABS and PLA, offering excellent resistance to outdoor conditions. Here is a detailed description of ASA filament for 3D printing:
Properties and characteristics:
UV resistance: ASA filament is known for its excellent UV resistance. This makes it suitable for making objects that will be exposed to sunlight or other outdoor conditions.
Weather resistance: ASA is resistant to weather conditions such as moisture, heat and cold, making it suitable for outdoor applications.
Strength and impact resistance: ASA filament offers good strength and impact resistance, making it suitable for projects that require strong and durable details.
Applications: ASA filament is used for a variety of applications, especially those that require resistance to external conditions:
Outdoor objects: It is suitable for making objects that will be exposed to the sun and weather, such as advertising sign stands, billboards, car towing dummies and others.
Automotive Parts: Because of its resistance to heat and UV rays, ASA filament is used to manufacture various automotive parts and accessories, such as mirror caps, handles, and more.
Technical characteristics: Printing with ASA filament requires more careful settings compared to PLA and ABS. The recommended extrusion temperature for ASA filament generally ranges from 230°C to 260°C. To achieve optimal results during printing, it is recommended to use a printer with a heated printing platform or an adhesive base to prevent deformation of the model during printing. Also, ASA is prone to bulging, so using cooling control settings is recommended. Appropriate settings and proper processing can produce outstanding results with ASA filament in your projects.
