Kexcelled K5 PETG GF Filament

Description:

The K5™ PETG GF is a high-performance filament that combines easy printing with the strength of glass fiber reinforcement. It offers superior strength, reduced warping, excellent print quality, and a variety of color options.

Features:

Glass Fiber Reinforced: Enhanced strength, stiffness, and dimensional stability compared to standard PETG.
Easy to Print: Maintains good processability and low warping of standard PETG.
Excellent Mechanical Properties: High toughness and impact resistance.
Matte/Frosted Finish: Creates a slightly rough, professional surface texture that minimizes the visibility of layer lines.
Low Warpage: Glass fiber content reduces the risk of warping, especially for large models.
Clogging Prevention: Designed for easy printing with a focus on preventing nozzle clogs.
UV Resistance: Inherits the good UV and weather resistance of PETG.
Accuracy: High filament diameter tolerance ensures consistent extrusion.

Specification:

Temperature: 250°C-270°C
Printing Speed: ≤150mm/s
Bed Temperature: 60°C-80°C
Cooling Fan: ON (0%-50%)
Material Type: PETG (Polyethylene Terephthalate Glycol-modified) with Glass Fiber (GF)
Filament Diameter: 1.75 mm
Diameter Tolerance: ±0.03 mm (Max roundness deviation 0.03 mm)
Net Weight: 1 kg (on spool)
Density: 1.25 g/cm3−1.28 g/cm3
Heat Deflection Temp:  (HDT)≈70∘C (0.45 MPa load)
Vicat Softening Temp: (VST)≈80∘C (10 N load)
Tensile Strength: (Printed X,Y)
Flexural Modulus: 2200 MPa−2700 MPa
Notched Impact Strength: 4 kJ/m2−6 kJ/m2
Recommended Nozzle: Hardened Steel or wear-resistant nozzle (Glass fiber is abrasive)

Safety Precautions:

• Always print in a well-ventilated area.
• Avoid breathing the fumes while printing. 
• Do not touch the nozzle, heated bed, or printed object right after printing — let it cool down first before handling.
• Keep the printer and filament away from children and pets.
• Unplug the printer when not in use. 
• Store the filament in a cool, dry place to avoid moisture. 
• Wear gloves and a mask when sanding, cutting, or handling printed parts.
• Keep away from open flames — most filaments are flammable. 

PETG 

• Low odor but still print with airflow or ventilation.
• Allow the printed part to cool down before removing or handling.
  

All GF (Glass Fiber) Filaments

• (PET GF, ASA GF, Nylon GF, etc.) 
• Glass fiber dust can irritate skin and eyes — always wear gloves, goggles, and a mask. 
• Handle printed parts carefully, and let them cool down first before touching. 
  
• Use ventilation while printing. 
• Use a hardened steel nozzle to avoid nozzle damage.

Safety Data Sheet

Kexcelled K5 PETG GF Filament