eSun eABS FR Flame Retardant Filament 1kg 1.75mm

eSUN eABS FR Flame Retardant Filament 1.75mm 1KG – UL94 V-0 Rated Fire-Resistant ABS

eSUN eABS FR (also known as eABS Max) is an environment-friendly flame retardant ABS filament achieving UL94 V-0 classification – the highest flame retardant rating. This halogen-free formulation offers superior fire safety while maintaining high toughness, impact resistance, and improved printability over standard ABS. The upgraded formula reduces cracking and warping when printing large projects.

Ideal for electronic housings, safety-critical enclosures, and industrial applications requiring fire compliance. Supports acetone polishing for professional appearance.

eSUN eABS FR Key Features

• UL94 V-0 Rated – Highest flame retardant classification
• Halogen-Free – Environment-friendly formulation
• High Toughness – Excellent impact resistance
• Improved Over ABS+ – Reduced cracking and warping
• High Heat Resistance – 85°C HDT (at 0.45 MPa)
• Acetone Smoothable – Professional polished finish

eSUN eABS FR Printing Parameters

eSUN eABS FR Mechanical Properties

eABS FR Applications

• Electronic Housings – Fire-safe enclosures for electronics
• Safety Equipment – Fire-compliant protective casings
• Industrial Parts – Manufacturing and automation components
• Automotive – Interior components with fire safety requirements
• Appliance Parts – Household appliance housings
• Electrical Enclosures – Junction boxes and covers

eABS FR Printing Tips

1. Use Enclosed Printer – ABS shrinkage requires heat preservation.
2. Dry Thoroughly – 65°C for 3+ hours before printing.
3. Active Drying – Use eBOX during printing for best results.
4. Cold Weather – Maintains 90% physical performance at -20°C.
5. Acetone Polish – Smooth surfaces with acetone vapor for professional finish.

eSUN eABS FR Specifications

eSUN eABS FR FAQ

Q: What does UL94 V-0 mean?
A: UL94 V-0 is the highest flame retardant classification, meaning the material self-extinguishes within 10 seconds with no flaming drips. This is essential for electronic and safety-critical applications.

Q: Is eABS FR safe (halogen-free)?
A: Yes, eABS FR uses a halogen-free flame retardant formulation, making it more environmentally friendly than traditional brominated flame retardants.

Q: Do I need an enclosed printer?
A: Yes, like all ABS materials, eABS FR has significant shrinkage. Heat preservation in an enclosed chamber is essential to prevent warping and cracking.

Q: Can I smooth prints with acetone?
A: Yes, eABS FR can be polished with acetone vapor to achieve a smooth, professional appearance.

Q: How does it perform in cold weather?
A: eABS FR maintains 90% of its physical performance at -20°C and doesn’t become brittle, making it suitable for cold environment applications.

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