⛅ 【Weather Resistant】 - PolyLite ASA UV filament has all the properties of 3D filament ABS and is weather resistant. Our ASA is UV resistant and resistant to environmental stress cracking. PolyLite ASA is perfect for outdoor applications such as RC planes or car accessories | 🌡️ 【High Heat Resistance and Mechanical Properties】 - PolyLite ASA can resist temperatures up to 100˚C (212°F) and display high toughness and impact resistance for functional application. ( Same properties as 3D printer filament ABS ) | 🔮 【Matte finish】 - PolyLite ASA Grey is a 3D filament ASA with a special matte finish that makes the final print look very smooth and of high quality. (Matter surface than regular 3D ABS Grey Filament ) - Note: turn off the fan for better mechanical properties, turn it on at 30% for higher print quality. Selected color: Grey ASA filament 1.75mm ( similar to Grey ABS filament 1.75mm ) | 🌕 【ASA 5kg Roll】 - 5kg ASA filament 1.75mm, enough for your big project, more budget-friendly and efficient | ⚙️ 【Printing Settings】 - Nozzle: 250˚C; Bed: 90˚C; Speed: 50mm/s (Settings can be adjusted depending on the 3D printer, you can refer to the 3d printer abs 1.75mm filament settings) To print large parts without warping issue, we recommend using an enclosed printer to maintain a warm environment around the print. Using BuildTak or Magigoo can help with the bed adhesion | 🛡️ 【 RISK-FREE & LIFETIME TECHNICAL SUPPORT】 - We offer a full refund if the product is not performing as expected. Let us help you get your perfect beautiful prints and contact us via Amazon anytime you need