△Note: 'Add 5 Pay 3' means add 5 spools of filament (they can be different colors and materials), and will automatically deduct the cost of 2 spools at checkout.
For example: Add 5 spools, the cost of 2 spools will be deducted. Add 10 spools, the cost of 4 spools will be deducted, and so on.

SUNLU Filament Parameter：

Printing Temp&SpeedHeated Bed TempTensile StrengthFlexural StrengthNotched Izod Impact Strength（KJ/㎡）Elongation at Break（%）Density（g/cm³）Melt Flow Index（g/10 min）Shrinkage（%）Heat Distortion (HDT)PLA200-210℃/50-100mm/s
MPa83±5 MPa10±3 SILK210-230℃ / 50-200mm/s50-60℃50±4 MPa78±5 MPa3.5±1.5 /> MPa83±5 MPa10±3 / ≤300mm/s60-70℃48±10 MPa70±10 MPa3±1 Speed Matte PETG240-260℃ / ≤400mm/s70-80℃46±5 MPa75±6 MPa3±1.5 Meta185-195℃/50-100mm/s
MPa85±6 MPa6.5±2.5 Matte205-215℃/50-100mm/s
MPa72±6 MPa5±2 Speed PLA Matte200-260℃ / ≤450mm/s50-60℃27±4 MPa50±6 MPa8±3 /> MPa60±10 MPa15±5 /> MPa68±5 MPa7±3 /> MPa/47±5 Fiber240-250℃/ ≤150mm/s50-70℃32±4 MPa55.5±5 MPa7±2 Fiber215-225℃/50-100mm/s
MPa72±5 MPa11±3 Speed PLAPLA+PLA filament is the most basic, the most used filament, no clogs, no bubbles, no tangle, SUNLU PLA filament has good layer adhesion, very easy to use; Good compatibility, suitable for beginners to get started printing！Supports fast printing at 600mm/s; Good fluidity, fast printing without clogging, no shortage of materials: volume flow rate of 30mm ³/s.The wire has good toughness and is not brittle or broken; Has good comprehensive mechanical performance, particularly resistant to drops, with an impact strength of up to 8 KJ/m2, which is 2-3 times that of other PLA+ on the market;PLA+2.0PLA MetaPLA MatteIt has good toughness, 2-3 times that of regular PLA+ , and is resistant to drops and impacts. Good liquidity, supports fast printing without clogging; Printing temperature is 10 ℃ lower than ordinary PLA, more energy-efficient and environmentally friendly; Good toughness, not easy to break, and the printed works are resistant to falling and smashing.Matte finish makes printed models feel more textured, ditching the plastic look; PETGHigh Speed Matte PETGABSPETG combines the easy printability of PLA with the strength of ABS. It has excellent chemical and water resistance, making it suitable for printing functional parts. It’s tough and doesn’t easily break while printing. PETG that supports fast printing at 600mm/s; Matte texture, with a delicate printed surface; Not easy to draw;High toughness and high impact resistance ensure that printed parts are strong and durable; low shrinkage rate means high dimensional accuracy for printed models; 95℃ heat deflection temperature gives it some heat resistance, making it suitable for a wide range of uses. ASAPETG Carbon FiberPLA Carbon FiberStrong weather resistance, printed items can be used outdoors; high toughness, suitable for regular engineering parts; heat resistant up to 96°C, suitable for a variety of uses. Contains 10% carbon fiber, high strength and toughness, printed parts are drop- and smash-resistant; with more carbon fiber, it hides layer lines. PLA with 15% carbon fiber; the printed models are lightweight and strong. PLA+ SILKSILK Dual/Tri/Four ColorHigh Speed PLA MatteSilky texture with strong shine, smooth and soft appearance; high interlayer strength, so printed models are not easy to crack or break. Silky texture with strong luster, showing a soft 2/3/4 color change from different angles, with a delicate and gentle appearance; Supports printing speeds of 600mm/s, greatly improving printing efficiency; matte finish makes printed models feel more textured. TPU(90A)TPU(95A)Shore hardness 90A, highly elastic and wear-resistant;99.9% highly effective at preventing bacteria and mold, stays clean for a long time; excellent aging resistance, longer service life;Hardness 95A, combining flexibility and toughness. High Speed PLA MarblePLA WoodPLA GalaxyThe marble effect is realistic, with delicate printing and high precision; Printed works have a marble texture;Supports high-speed printing up to 600mm/s;Smooth printing without clogging;Low shrinkage rate, printing large-sized building models without warping edges;PLA containing 15% wood powder, the model has a woody texture and aroma!It has a color-changing iridescent effect, so you can see different colors when looking at the printed model from the same spot but different angles. PLA Glow in the darkPETG Glow in the darkPLA Matte Dual ColorThe printed model can glow at night after absorbing light, sunlight, or UV light;The brightness and duration of glow after absorbing UV light > sunlight > lamp light PETG that can glow at night after absorbing light; The printed model shows a soft two-tone change from different angles, giving it a strong sense of visual layering; the delicate matte surface enhances the model's premium feel and artistic expression.

Q&AQ: What's the wire diameter and tolerance for the filament?A：SUNLU filament diameter is 1.75mm, with a tolerance of ±0.02mm;Q: Which printers are your spools compatible with?A：Our 1KG filament spool is compatible with common printer brands on the market, like Creality K2, ELEGOO, and Bambu Lab.Q: Where do you ship from? Do you support returns and exchanges?A：The packages are shipped directly from Kentucky, free of shipping. For US customers, we offer free returns and exchanges within 30 days.Q：How do you deal with a nozzle clog during printing? A：Try increasing the nozzle temperature by another 5-10℃. If there are any questions, please feel free to contact us anytime via mail. Our customer service will respond within 24 hours(Beijing time Monday to Friday) . Thank you for your support!