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SUNLU Nylon-GF Filament Price per kg
We track 5 SUNLU Nylon-GF listings, with prices checked every 4 hours and normalized to a true cost per kilogram. Below are the lowest-priced 1kg and bulk Nylon-GF spools right now, and every listing sorted by price per kg.
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SUNLU Nylon-GF Product Lines
Every color of one spool line on a single page, cheapest per kg first.
Best SUNLU Nylon-GF Deals Today
The single cheapest 1kg spool and the cheapest bulk spool (2kg+) by price per kg right now. See all 5 listings ↓
Lowest Nylon-GF, 1kg spool
Lowest Nylon-GF, bulk (2kg+)
About Nylon-GF Filament
Nylon-GF is a base plastic filled with chopped glass fiber. The fibers make parts stiffer and more dimensionally stable than the unfilled material, but they are abrasive: every glass fiber filament needs a hardened steel or other wear resistant nozzle. Read the glass fiber filament guide →
About the base material: Nylon (polyamide, PA) is a tough, wear-resistant engineering material for gears, hinges, and high-stress mechanical parts, and it is often reinforced with carbon or glass fiber for stiffness. It is strongly hygroscopic: nylon absorbs moisture from the air quickly, so it must be dried before printing and kept in a dry box for good results.
Nozzle temp 260-300°C
Nozzle type Hardened steel
Bed 100-120°C on PEI
Enclosure Strongly recommended
Best for stiff, heat-tolerant parts that need to hold up to impact.
Nozzle sizes for Nylon-GF
0.2 mm
Cannot use
Fibers clog it.
0.4 mm
Can use
Standard only, not high flow.
0.6 mm
Can use
Fewer clogs and less wear.
0.8 mm
Can use
Large, fast parts.
Based on Bambu Lab and Prusa guidance. See the nozzle types guide for brass vs hardened steel.
We compare Nylon-GF filament from 10 brands. Read the Nylon filament guide → Filament Cost Calculator →
About SUNLU
SUNLU is a high-volume filament brand offering an extensive color and material selection at accessible prices, along with filament dryers and other printing accessories.
SUNLU filament by material:
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SUNLU Nylon-GF Guides
Nylon Filament Guide
Nylon printing covered: PA6, PA66, PA12, and PA612 compared, optimal settings, moisture management, and what Nylon is actually built for.
Glass Fiber Filament Guide
What glass fiber fills like PETG-GF and PA-GF do, how they compare with carbon fiber, and the nozzle they need.
Carbon Fiber Filament Guide
What carbon fiber filament is actually for, how PLA-CF, PETG-CF, and Nylon-CF differ, and the hardened-nozzle setup they demand.
Nylon vs PETG
Nylon vs PETG compared: toughness, wear and heat resistance, moisture handling and live price per kg, so you can choose for functional parts.
Strongest 3D Printer Filament
The strongest 3D printer filaments are polycarbonate and nylon, with carbon fiber blends for stiffness. What each is best at, what they need, and live prices.
PA6 vs PA12 Nylon
PA6 vs PA12 nylon compared: moisture absorption, stiffness, toughness, heat resistance, ease of printing and live price per kg for each type of nylon.
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