Product Knowledge

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.

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.

SUNLU's 14K Standard Resin is a high-performance photopolymer material designed for ultra-high precision 3D printing, offering finer details and superior texture ideal for intricate models like hand puppets or figures. Key features include a matte finish for expressive, richly textured results; low shrinkage for crack-free prints with high success rates; broad compatibility with 99% of LCD printers, plus DLP and SLA systems; and a pleasant, non-pungent aroma during use. Optimized parameters ensure reliable performance: lift height of 6-10 mm (adjusting for larger machines), lift/return speeds of 60-180 mm/min, 5-10 bottom layers, and exposure times varying by printer type (e.g., 2-15 seconds per layer). This resin excels in delivering detailed, professional-quality outputs while minimizing user discomfort and waste.

SUNLU's PLA Matte Dual-Color filament is an innovative 3D printing material that combines a soft, non-reflective matte finish with seamless dual-tone effects, allowing models to reveal different colors based on angles and surfaces for a dynamic, eye-catching appearance. Key features include refined, layer-free prints with natural gradient transitions, 360° visual impact ideal for art, decor, cosplay, and accessories, and bubble-free extrusion for clog-free performance. It offers flexible printing settings (205–245°C temperatures, 50–230mm/s speeds), strong adhesion on heated beds (50–60°C) without glue, and precise diameter tolerance (±0.02mm). With 1kg net weight per roll (330m length), it's compatible with most FDM printers, minimizing post-processing and unlocking creative potential for photogenic, professional results.

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.