eSun EABS-HT 1.75 mm 1 kg filament — ABS High-Temp, Light Grey

eSun EABS-HT 1.75 mm 1 kg filament in Light Grey is a high-temperature ABS-like thermoplastic formulated for 3D printing functional parts that require improved thermal stability and mechanical strength. Supplied on a 1 kg spool and offered in a 1.75 mm diameter, this filament is intended for use where ordinary PLA or standard ABS may not provide sufficient heat resistance or dimensional stability during service. The light grey color provides a neutral finish suitable for prototypes, jigs, housings and visible components that will undergo moderate thermal or mechanical load.

Advantages

This filament combines properties of ABS with enhanced heat resistance, delivering better performance in elevated temperature environments while maintaining good layer adhesion and machinability. Its 1.75 mm diameter and consistent extrusion profile ensure reliable feeding on compatible desktop and professional FDM printers. The light grey tone offers a balance between aesthetic neutrality and the ability to post-process, such as sanding or painting, for finished parts.

Suitable for

• Functional prototypes and engineering models requiring higher heat deflection
• Mechanical parts, brackets and fittings exposed to moderate temperatures
• End-use components and housings for tools or equipment
• Jigs, fixtures and manufacturing aids that need dimensional stability

Key specifications

• Material type: ABS High-Temp (ABS-HT) thermoplastic
• Diameter: 1.75 mm nominal
• Net weight: 1 kg spool
• Color: Light Grey
• Recommended printing technology: Fused Deposition Modeling (FDM)
• Typical properties: improved heat resistance and good mechanical strength

How to use

Load the 1.75 mm filament into a compatible FDM 3D printer, set nozzle and bed temperatures appropriate for ABS-type materials, and enable any required bed adhesion methods such as a heated bed, brim or specialized surface. Adjust printing parameters—nozzle temperature, print speed, cooling and extrusion multiplier—based on manufacturer guidance and first-layer calibration. Where warping or layer separation is a concern, print with an enclosure or reduce cooling to improve interlayer bonding. Parts may be post-processed by sanding, trimming or painting after printing and appropriate cooling.

Usage recommendations

For best results, use a heated build platform and consider an enclosed printing environment to minimize warping. Store filament in a dry container or desiccant-sealed bag to prevent moisture absorption that can affect print quality.