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SUNLU Nylon PA6-CF 3D Printer Filament 1.75mm, 2.7kg, Black | 20% Carbon Fiber Reinforced, 209°C Heat Resistance, Big Roll Filament, 2.7kg Spool(5.95 lbs)

SUNLU Nylon PA6-CF 3D Printer Filament 1.75mm, 2.7kg, Black | 20% Carbon Fiber Reinforced, 209°C Heat Resistance, Big Roll Filament, 2.7kg Spool(5.95 lbs)

SUNLU

SUNLU Nylon PA6-CF 3D Printer Filament 1.75mm, 2.7kg, Black | 20% Carbon Fiber Reinforced, 209°C Heat Resistance, Big Roll Filament, 2.7kg Spool(5.95 lbs)

✅ In stock

Grade

💤 Not a Deal

4/100

Current Price

$132.99

Listed $132.99

Analysis Confidence 73%

⚠️ Price may have changed. Last updated 24+ hours ago — confirm on Amazon.

Check Deal at Amazon

Price verified Jul 23, 2026 2:50 PM · Prices & availability subject to change

Is This a Good Price on Amazon?

💤 Not a Deal

💤Verdict: Not a Deal. Price is at or above historical norms. Best to wait for a sale.
💰At 21% above its usual rate, this is currently priced higher than what most shoppers have paid.
📉Better-priced windows have occurred before, though not frequently — today's price is reasonably competitive.
📈Prices have been moving higher lately — waiting risks paying more if that momentum continues.

How We Scored This Deal

Price Competitiveness 0/28

Recent Value 0/22

Market Standing 4/20

Deal Strength 0/20

Momentum 0/10

📝 Product Overview

🏪 Sold by SUNLU 3D Store

📦 Fulfillment Fulfilled by Amazon

🚚 Shipping Free Shipping

Product Details

✓【Big Roll PA6-CF Filament】SUNLU PA6-CF filaments launch 3KG large spool filaments, reducing the need for frequent replacement of filaments, improving production efficiency while reducing cost-effectiveness.

✓【Filament Spool Diameter】PA12-CF 1KG Spool Diameter: 203.2mm, Spool Width: 63.5mm, Spool Hub Hole Diameter: 55.88mm. 3KG Spool Diameter: 240mm, Spool Width: 111.1mm, Spool Hub Hole Diameter: 87.5mm.

✓【Extreme Stiffness & Heat Resistance】- SUNLU PA6-CF reinforced nylon filament blends 80% PA nylon with 20% carbon fibers. The result is a significant upgrade in structural rigidity, tensile strength, and heat resistance, while also ensuring outstanding layer adhesion for reliable, durable prints.

✓【Industrial-Grade Durability】PA6-CF ideal for functional prototypes and end-use parts that must endure stress, this material excels in applications requiring high torsional, tensile, and impact strength. Use it to print durable components like gears, brackets, tool housings, fan blades, automotive prototypes, and robust sports equipment.

✓【High-Temperature Performance (209°C/408°F)】- Featuring a heat deflection temperature significantly higher than many common filaments like Easy PA, PC, or ASA, this material is perfect for parts exposed to heat. It’s suitable for automotive under-hood components, machinery covers, heat-resistant fixtures, and other high-temperature environments.

✓【Recommended Print Settings】- For successful prints, use a nozzle temperature of 270-290°C (518-554°F) and a heated bed at 50-70°C (122-158°F). Print speeds between 50-150mm/s are recommended. To maximize the heat resistance and strength of your part, annealing at 80-130°C for 5-12 hours is highly advised.

✓【Essential Printing Tip: Dry Before Use】- For optimal results, dry this filament before printing. Recommended settings: 80°C for 24 hours or 110°C for 4 hours. Due to its abrasive nature, use a hardened steel or other wear-resistant nozzle for best performance and to prevent wear on standard copper-alloy nozzles.