Product Knowledge

Discover SUNLU PLA Galaxy filament—color-shifting 3D printing material inspired by the Milky Way. Enjoy seamless printing, cosmic shimmer, and durable performance for artistic creations, cosplay props, fashion accessories, and more.

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.

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.

ASA filament, or Acrylonitrile Styrene Acrylate, is an advanced 3D printing material akin to ABS but with superior UV and weather resistance, making it ideal for outdoor and industrial uses. This comprehensive guide explores its origins as a 1970s industrial plastic, composition (graft copolymer of acrylate rubber, acrylonitrile, and styrene), and key properties like high impact strength, heat resistance (glass transition ~108°C), chemical resistance, matte finish, and post-processing ease.

Pros include excellent UV stability, durability, anti-static qualities, and acetone solubility; cons involve harmful fumes, high printing temperatures (250-280°C nozzle, 90-110°C bed), warping potential, and higher cost. The post highlights SUNLU ASA filament for its reliability, vibrant colors, reduced warping, and affordability.

Printing tips cover parameters (e.g., 40-60mm/s speed, 0.1-0.3mm layer height, enclosures), adhesion methods (glue, Kapton tape), supports (HIPS/PVA), post-processing (sanding, acetone smoothing), ventilation, and drying (using SUNLU S2 dryer).

Applications span outdoor signage, automotive parts, prototypes, garden accessories, electrical enclosures, marine components, architectural models, and tools. The guide positions SUNLU as a top brand, concluding ASA's value for durable prints, with an FAQ for common queries.