Polymaker HT-PLA-GF 1.75mm Power Tool Red 1kg - High-Temperature Glass Fiber Reinforced PLA Filament

Polymaker HT-PLA-GF stands apart from standard PLA by reinforcing high-temperature PLA with glass fiber, delivering a filament that resists heat deformation and offers improved rigidity. The Power Tool Red color provides a distinctive matte finish that hides layer lines effectively.

Highlights

• High-temperature resistance: after annealing, heat deflection temperature exceeds 80°C
• Glass fiber reinforcement for increased strength and stiffness
• Low warping and reliable printing on open-frame printers
• Matte surface finish for a professional look
• Precision diameter of 1.75 mm with ±0.03 mm tolerance

In daily use

HT-PLA-GF prints similarly to standard PLA but offers enhanced thermal stability. It is suitable for functional parts that may be exposed to elevated temperatures, such as automotive interior components, jigs, and fixtures. The glass fiber content improves dimensional stability, reducing shrinkage during printing. Annealing the printed part further increases heat resistance, making it suitable for applications where ordinary PLA would soften.

Full specifications

• Material: High-Temperature Glass Fiber Reinforced PLA (HT-PLA-GF)
• Filament diameter: 1.75 mm
• Net weight: 1 kg
• Color: Power Tool Red
• Printing temperature: 200-230 °C
• Heated bed temperature: 45-60 °C
• Print speed: 40-100 mm/s
• Filament tolerance: ±0.03 mm
• Density: 1.25 g/cm³
• Tensile strength (after annealing): ≥50 MPa
• Elongation at break (after annealing): ≤5%
• Heat deflection temperature (after annealing): ≥80 °C
• Glass transition temperature: 60-65 °C
• Recommended storage: cool, dry place, vacuum sealed
• Spool material: plastic
• Compatibility: FDM 3D printers

Final note

For optimal heat resistance, anneal printed parts according to Polymaker's guidelines. Store filament in a sealed bag with desiccant when not in use.