ASA
IntermediateAcrylonitrile Styrene Acrylate
The best filament for outdoor use. ASA has 10x better UV resistance than ABS — printed parts will not yellow, crack, or become brittle in direct sunlight. Similar mechanical properties to ABS but with dramatically superior weather resistance.
حرارة الفوهة240–260°C
حرارة المنصة90–110°C
سرعة الطباعة40–60 mm/s
نصائح الطباعة
- Treat ASA exactly like ABS: enclosed printer, minimal fan, ABS slurry on the bed.
- ASA strings more than ABS — use 6-7mm retraction (Bowden) or 1.5-2mm (direct drive) at 45 mm/s.
- Print at 250°C for the best balance between layer adhesion and surface quality.
- ASA can also be acetone-smoothed, but it takes 30-50% longer than ABS to dissolve.
- For outdoor parts, use 4+ walls and 30%+ infill — UV doesn't degrade ASA but rain pooling in infill gaps can.
حالات الاستخدام
Outdoor functional parts (garden mounts, camera housings)Automotive exterior clips and trimWeather station enclosuresOutdoor signage and nameplatesUV-exposed drone componentsMailbox numbers and house plaquesPatio furniture replacement parts
الطابعات المتوافقة
Find ASA slicer settings for your printer — browse all printers and select ASA from the filament selector.
Browse All Printers →الشراء عبر الإنترنت
خبير AI للخيوط
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Ask anything about ASA — printing tips, troubleshooting, material comparisons, and more.
خيوط أخرى
ASA guides
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