Quick Look
| Density(g/cm³) | Tensile Strength | Young's Modulus | Elongation at Break | Glass Transition Temperature |
|---|---|---|---|---|
| 1.3 | 28MPa | 47.7MPa | 8.10% | 105℃ |
About the Material
Advantages:
UV Resistance: ASA is resistant to UV radiation, making it ideal for outdoor applications where exposure to sunlight is a factor.
Weather Resistance: ASA can withstand various weather conditions, making it suitable for outdoor use.
High Impact Strength: ASA has good impact resistance, suitable for functional parts that may experience mechanical stress.
Ease of Printing: ASA has better layer adhesion and lower warping compared to ABS, resulting in easier and more reliable prints.
Limitations:
Moderate Heat Resistance: ASA has a lower heat resistance compared to some engineering-grade thermoplastics, limiting its use in high-temperature applications.
Fumes During Printing: ASA emits fumes during printing, requiring proper ventilation to ensure safety.
Surface Finish: The surface finish of ASA parts may require additional post-processing to achieve a polished appearance.
Chemical Composition Table for ASA
| Component | Composition |
| Acrylonitrile Styrene Acrylate | 100% |
| Additives (Colorants) | Varies |
Mechanical Machining Properties Table for ASA
| Property | Value |
| Machinability Rating | Moderate |
| Cutting Speed (m/min) | 15-30 |
| Tool Wear Resistance | Moderate |
| Coolant Requirement | Optional |
| Surface Finish Quality | High |
Design Parameters Table for FDM Printing with ASA
| Maximum Bulid Size（mm） | Minimum Wall Thickness | Minimum Drill Size | Minimum Assembly Gap | Tolerance |
| 250*250*250，1000*610*610 | 0.6mm | 1mm | 0.2mm | ±0.3% (lower limit of ±0.1 mm) |
Industry Applications and Case Studies for FDM Printing with ASA
Automotive Industry:
Application: Production of exterior components and prototypes.
Case Study: An automotive manufacturer used ASA to produce car mirror housings, benefiting from the material's UV resistance and durability.
Outdoor Signage:
Application: Manufacturing of durable outdoor signs and displays.
Case Study: A signage company used ASA to create outdoor signs that could withstand prolonged exposure to sunlight without degradation.
Sports Equipment:
Application: Production of protective gear and components.
Case Study: A sports equipment manufacturer used ASA to produce prototypes of helmet parts, leveraging its impact resistance and weather durability.
Frequently Asked Questions (FAQs) about FDM Printing with ASA
What are the benefits of using ASA in 3D printing?
ASA offers UV resistance, good mechanical strength, and ease of printing, making it ideal for outdoor and functional applications.
Is ASA suitable for functional parts?
Yes, ASA is suitable for functional parts that require impact resistance, UV stability, and durability in outdoor conditions.
What industries benefit from FDM printing with ASA?
Industries such as automotive, outdoor signage, and sports equipment benefit from the UV resistance and impact strength of ASA.
How accurate is FDM printing with ASA?
FDM printing with ASA can achieve tolerances of ±0.3 mm, which is suitable for most prototyping and functional applications.
What post-processing is required for ASA-printed parts?
Post-processing may include sanding, painting, or annealing to improve the surface finish and mechanical properties.
Can ASA be used in high-temperature environments?
ASA has a glass transition temperature of 100°C, making it suitable for moderate-temperature applications but not for high-heat environments.
How strong are ASA-printed parts?
ASA-printed parts are strong and durable, with good impact resistance, making them suitable for outdoor and functional applications.
Finishing Options
Parts Made by AutofabX
