ASA 3D PRINTERS PLASTIC FILAMENTS 1.75mm x 1KG — Black

ASA Filaments - 1KG Spool - 1.75mm The ASA (Acrylonitrile Styrene Acrylate) 3D Printer Filament (1.75mm x 1kg) is a high-performance, engineering-grade thermoplastic consumable featured in the Dabbous Mega Supplies 3D Filament Collection . Engineered specifically as a superior alternative to standard ABS, ASA is the go-to material for commercial manufacturing plants, engineering firms, architectural labs, and automotive prototyping workshops across Lebanon. It is designed to withstand harsh outdoor conditions, intense mechanical stress, and prolonged environmental exposure. 📋 Technical Specifications & Thermal Properties Commercial Package Dimensions: Standardized 1.75mm diameter wire precision-wound on a clean 1kg net weight spool , equipped with tight manufacturing dimensional accuracy tolerances (typically ±0.03mm) to prevent structural clogging. Extreme UV & Weather Resistance: Unlike ABS, which becomes brittle and yellows when exposed to sunlight, ASA contains advanced acrylic ester modifiers. This gives it exceptional UV weatherability , color stability, and resistance to rain and heat, making it perfect for outdoor industrial deployments. High Thermal Stability & Impact Resistance: Features a high glass transition temperature (around 100°C) and excellent structural tensile strength, ensuring printed mechanical parts do not warp, melt, or deform under extreme operating temperatures or heavy physical impact. Chemical Resilience: Highly resistant to diverse environmental chemicals, alcohols, oils, and industrial cleaning agents, making it an excellent choice for functional housings, automotive exterior components, and robust field machinery parts. ⚙️ Professional 3D Printing Calibration Parameters To achieve optimal layer adhesion and structural perfection when printing with heavy-duty ASA filament, engineering labs should use these baseline machine configurations: Extruder/Nozzle Temperature: 230°C – 260°C (Requires an all-metal hotend setup) Heated Bed Temperature: 90°C – 110°C (Essential to prevent baseline warping) Enclosure Requirements: High-yield industrial printing requires a closed chamber/enclosure to stabilize surrounding air temperatures, maintain consistent layer fusion, and minimize cracking. Print Bed Adhesion: Recommended use of PEI sheets, Kapton tape, or specialized ABS/ASA slurry coatings to guarantee strong anchor grip during long production cycles.