eSUN ASA+ Cold White 1.75mm 3D Filament 1KG

Product Description

The eSUN ASA+ Cold White 1.75mm 3D Filament 1KG is a high-performance engineering material engineered for functional parts that require extreme environmental durability and a clean, professional finish. ASA (Acrylonitrile Styrene Acrylate) is recognized as the ultimate material for outdoor use, providing the structural strength of ABS with vastly superior UV resistance. This ensures that your prints will not yellow, chalk, or become brittle even after years of exposure to direct sunlight and harsh weather.

This specialized ASA+ formula from eSUN has been optimized to provide a more reliable printing experience, featuring reduced thermal shrinkage and enhanced layer adhesion. These improvements make it easier to achieve the strict dimensional accuracy required for parts that must interface with aluminum extrusions and high-precision CNC hardware. The Cold White finish offers a bright, crisp aesthetic that is perfect for medical-grade prototypes, marine accessories, and custom electronics enclosures.

With a high heat deflection temperature, the eSUN ASA+ Cold White 1.75mm 3D Filament 1KG is also a premier choice for internal structural components of enclosed 3D printers like the Voron Trident. It maintains its rigidity in high-ambient-heat environments where standard filaments would fail. Whether you are building an outdoor sensor housing, a clean-looking shroud for a laser engraver, or a high-temperature motor mount, this filament delivers industrial reliability with a brilliant, long-lasting finish.

Key Features

• Exceptional UV & Weather Resistance: Specifically designed to withstand sunlight and outdoor elements without losing its mechanical integrity or bright white color.

• High Thermal Stability: Maintains its shape and structural strength at elevated temperatures, making it ideal for enclosed 3D printer chambers and automotive use.

• Reduced Warp ASA+ Formula: Optimized for better bed adhesion and lower shrinkage than standard ASA, allowing for more reliable printing of large structural parts.

• Clean Cold White Aesthetic: Delivers a bright, consistent white with a professional finish that effectively hides layer lines.

• Superior Impact Strength: Provides the toughness and durability needed for functional brackets, mechanical mounts, and protective housings.

Applications

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

• Printing heat-resistant internal structural parts and clean-looking accents for Voron and CoreXY 3D printers.

• Producing durable marine-grade components, automotive trim, and custom outdoor brackets.

• Creating professional-grade protective shrouds and housings for CNC machines and laser engraving systems.