Glass Fiber Filament

Strong and Dimensionally Stable Glass Fiber Reinforced Filament for 3D Printing

Glass fiber reinforced filaments are high-performance composite materials made by blending standard thermoplastics with finely chopped glass fibers. This reinforcement significantly improves stiffness, strength, and heat resistance while enhancing dimensional stability and reducing warping. Glass fiber filaments are well suited for functional parts, jigs, fixtures, and structural components that require increased rigidity and reliable performance under load.

FormFutura glass fiber filaments are currently available in base materials such as PCTG, and Nylon to meet different mechanical and thermal requirements. They offer excellent layer adhesion, improved thermal stability, and a consistent matte surface finish with a professional appearance. Due to the abrasive nature of glass fibers, the use of a hardened steel or wear-resistant nozzle is recommended.

Choose glass fiber filament if you are looking for:

• Increased stiffness and mechanical strength
• Improved heat resistance and dimensional stability
• Reduced warping compared to unfilled materials
• Ideal material for functional mechanical and engineering parts

Upgrade your prints with the FormFutura glass fiber filament range for strong, stable parts designed to perform reliably in demanding applications.