Filament Fiberlogy PP 1.75 mm 0.75 kg by Fiberlogy — polypropylene 3D printing filament, gray

Fiberlogy PP 1.75 mm 0.75 kg in gray is a polypropylene filament for FDM/FFF 3D printers. This filament offers the characteristic combination of chemical resistance, low moisture absorption and flexibility inherent to polypropylene, making it suitable for functional parts and items exposed to repeated mechanical stress. The 1.75 mm diameter and 0.75 kg spool size provide a compact supply for hobbyist and professional use on printers that support PP materials.

Advantages

Fiberlogy PP delivers good chemical resistance and low moisture uptake, reducing dimensional changes in humid environments. Its natural flexibility and fatigue resistance allow printing of living hinges, clips and other parts that demand repeated bending. The filament is available in a neutral gray color that blends with many applications and post-processing options such as cutting, sanding and limited thermal bonding.

Suitable for

• Functional prototypes and mechanical components
• Containers and parts exposed to liquids or chemicals
• Hinges, clips and flexible assemblies
• Low-weight structural parts and enclosures

Key specifications

• Material: polypropylene (PP)
• Diameter: 1.75 mm
• Net spool weight: 0.75 kg
• Color: gray
• Printing technology: FDM/FFF compatible
• Typical properties: chemical resistance, low moisture absorption, flexibility, fatigue resistance

How to use

Install the Fiberlogy PP filament on an FDM/FFF printer configured to process polypropylene. Use a heated bed and, where available, a PP-compatible build surface or adhesion aid to improve first-layer adhesion. Adjust extrusion temperature, bed temperature and cooling based on your printer and part geometry; perform a small test print to dial in settings. Avoid prolonged exposure to high humidity prior to printing and store the spool in a dry environment when not in use.

Usage recommendations

For best results, start with a moderate extrusion temperature recommended for polypropylene on your printer and perform calibration prints to optimize layer adhesion and dimensional accuracy. Use minimal cooling to preserve interlayer bonding on larger parts. Store filament sealed with desiccant to maintain low moisture content and consider post-processing techniques compatible with PP, such as mechanical finishing or selective solvent bonding if applicable.