Product Knowledge

SUNLU PEEK Filament: A High-Performance Polymer for Demanding 3D Printing Applications

SUNLU PEEK Filament: A High-Performance Polymer for Demanding 3D Printing...


SUNLU Online Store

SUNLU PEEK is a genuine industrial-grade Polyether Ether Ketone filament delivering 100 MPa tensile strength, UL94-V0 flame retardancy, and stability up to 300°C+. Perfect for aerospace components, under-hood automotive parts, medical devices, oil & gas tools, and semiconductor fixtures. Includes verified high-temperature printing settings and mandatory annealing protocols.

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engineering filament
SUNLU ABS-FR Filament: UL94 V-0 Flame-Retardant ABS for High-Safety Engineering Applications

SUNLU ABS-FR Filament: UL94 V-0 Flame-Retardant ABS for High-Safety Engineering...


SUNLU Online Store

SUNLU ABS-FR is a true UL94 V-0 flame-retardant ABS filament with 14 kJ/m² impact strength and 86.5°C HDT. Perfect for fire-safe electronics enclosures, automotive parts, drone frames & industrial tools. Discover why this engineering-grade FR-ABS is ideal for high-risk applications.

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ABS-FR Filament
SUNLU PC Filament: The Heat-Resistant and High-Toughness Solution for 3D Printing Enthusiasts

SUNLU PC Filament: The Heat-Resistant and High-Toughness Solution for 3D...


SUNLU Online Store

Discover why SUNLU PC Filament is the best choice for strong, heat-resistant, and durable 3D prints. Learn about its key features, print settings, and real-world applications that elevate your 3D printing projects to industrial-grade quality.

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engineering filament
SUNLU PP Filament: the versatile, lightweight, safe, and durable 3D printing material for professional and creative applications

SUNLU PP Filament: the versatile, lightweight, safe, and durable 3D...


SUNLU Online Store

Discover the SUNLU PP filament — lightweight, food-safe, chemically resistant and built for performance. Ideal for makers, engineers and designers seeking high-end 3D prints.

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engineering filament
SUNLU PA6-GF: High-Performance Industrial 3D Printing Filament for Demanding Environments

SUNLU PA6-GF: High-Performance Industrial 3D Printing Filament for Demanding Environments


SUNLU Online Store

Explore SUNLU PA6-GF, the advanced 1.75mm filament with 25% glass fibers for superior heat resistance up to 417°F, chemical defense, and unmatched toughness. Ideal for aerospace, automotive, and industrial 3D printing applications. Discover precision and durability today.

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engineering filament
SUNLU PA6-GF vs. PA6-CF: The Ultimate Comparison for High-Performance 3D Printing Filaments

SUNLU PA6-GF vs. PA6-CF: The Ultimate Comparison for High-Performance 3D...


SUNLU Online Store

Key Comparisons:

  • Composition: PA6-GF boosts chemical resistance and thermal stability; PA6-CF emphasizes stiffness and lightness.
  • Heat Resistance: PA6-GF up to 214°C; PA6-CF up to 209°C (annealable).
  • Strength: PA6-GF for impact toughness; PA6-CF for tensile stiffness.
  • Chemical Resistance: PA6-GF excels against acids/fuels; PA6-CF is solid but mechanics-focused.
  • Finish: Both precise; PA6-GF smoother, PA6-CF matte.
  • Printing: Abrasion nozzles, drying required. PA6-GF: 270-290°C nozzle, 50-70°C bed; PA6-CF: 270-280°C nozzle, 100°C bed.

Use Cases: PA6-GF for heat/chemical-heavy (e.g., auto under-hood); PA6-CF for lightweight strength (e.g., drones/gears). Table highlights app differences.

Conclusion: Pick PA6-GF for harsh durability, PA6-CF for stiff/weight-optimized projects; praises SUNLU quality.

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engineering filament
Discover SUNLU PC-ABS: High-Performance 3D Printing Filament for Heat Resistance, Strength, and Superior Surface Quality

Discover SUNLU PC-ABS: High-Performance 3D Printing Filament for Heat Resistance,...


SUNLU Online Store

Explore SUNLU PC-ABS, the ultimate 3D printing filament blending polycarbonate and ABS for superior heat resistance up to 110°C, exceptional strength, and smooth surface quality. Ideal for automotive, industrial, and prototyping applications.

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engineering filament
Discover the Power of SUNLU PA6-GF 3D Filament for High-Performance Printing

Discover the Power of SUNLU PA6-GF 3D Filament for High-Performance...


SUNLU Online Store
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engineering filament