eSUN ASA+ Silver 1.75mm 3D Filament 1KG

Product Description

The eSUN ASA+ Silver 1.75mm 3D Filament 1KG is an industrial-grade material designed for high-performance applications that require a combination of mechanical toughness, thermal stability, and a refined metallic appearance. ASA (Acrylonitrile Styrene Acrylate) is the material of choice for functional parts exposed to the elements, as it offers the structural integrity of ABS with significantly higher UV resistance. This ensures that your prints maintain their strength and finish without yellowing or becoming brittle under prolonged exposure to direct sunlight.

This ASA+ formulation from eSUN has been enhanced to minimize warping and improve layer adhesion, making it far more accessible for printing large-scale structural components. The Silver finish provides a professional, metallic sheen that perfectly complements aluminum extrusions and CNC hardware, making it an excellent choice for visible machine parts, brackets, and external housings.

Because it features a high heat deflection temperature, the eSUN ASA+ Silver 1.75mm 3D Filament 1KG is also a top-tier material for the internal components of enclosed 3D printers like the Voron Trident. It remains rigid and dimensionally stable in high-ambient-heat environments where standard filaments would soften. Whether you are manufacturing UV-stable outdoor sensor housings, high-temperature machine shrouds, or sleek accents for a DIY CNC router, this filament delivers industrial reliability with a sophisticated aesthetic.

Key Features

• Superior UV & Weather Resistance: Engineered to withstand sunlight and outdoor conditions without losing mechanical properties or its metallic silver color.

• High Thermal Stability: Maintains structural rigidity at elevated temperatures, making it ideal for enclosed 3D printer chambers and automotive engine bays.

• Optimized ASA+ Formula: Developed for lower thermal shrinkage and better bed adhesion, ensuring more reliable prints for complex geometries.

• Refined Silver Aesthetic: Provides a consistent metallic finish that effectively hides layer lines and matches industrial hardware.

• High Impact Strength: Offers the durability and toughness required for functional mechanical mounts, protective covers, and structural brackets.

Applications

• Manufacturing UV-stable outdoor enclosures for electronics, cameras, and industrial sensors.

• Printing heat-resistant internal structural components and toolhead shrouds for Voron and CoreXY 3D printers.

• Producing durable automotive trim, custom brackets, and marine-grade mechanical assemblies with a metallic finish.

• Creating professional-grade protective covers and shrouds for CNC machines and laser engravers.