Filament BambuLab TPU 95A HF 1.75 mm 1 kg with reusable spool — White

Filament BambuLab TPU 95A HF 1.75 mm 1 kg with reusable spool — White is a flexible thermoplastic polyurethane filament intended for 3D printing elastomeric parts. With a Shore hardness of approximately 95A, this TPU delivers high flexibility combined with wear resistance and good layer adhesion. The filament comes in 1.75 mm diameter and a 1 kg net weight supply, wound on a reusable spool for convenient handling, storage and reduced waste. The white color offers a neutral base for post-processing or color finishing.

Advantages

This TPU 95A HF filament provides a balance of flexibility and abrasion resistance suitable for functional parts. Its consistent 1.75 mm diameter supports stable extrusion and predictable print quality on compatible printers. The reusable spool simplifies storage and filament management while reducing packaging waste. White coloration facilitates visual inspection of prints and is suitable for painting or dyeing.

Suitable for

• Prototyping flexible components and functional prototypes
• Hinges, snap-fits and wearable parts requiring elasticity
• Gaskets, seals and impact-absorbing components
• Small production runs and custom parts with wear resistance

Key specifications

• Material: Thermoplastic polyurethane (TPU), high flexibility grade
• Shore hardness: ~95A (high-flex, firm-elastomer range)
• Diameter: 1.75 mm nominal
• Net weight: 1 kg filament per spool
• Color: White
• Spool: Reusable spool for winding and storage

How to use

Load the 1.75 mm TPU filament into a compatible 3D printer equipped to handle flexible materials. Use a direct-drive extruder or a suitably tuned Bowden setup with a short, constrained filament path to reduce buckling. Typical printing temperatures for TPU 95A are in the mid-range recommended by the printer or slicer settings for thermoplastic polyurethane; verify nozzle temperature and bed adhesion through small test prints. Adjust print speed, retraction and flow to minimize stringing and ensure consistent extrusion. Allow printed parts to cool sufficiently before handling to preserve dimensional accuracy.

Usage recommendations

Store the filament on its reusable spool in a dry environment away from direct sunlight to prevent moisture uptake. For best results, dry the filament before printing if it shows signs of moisture (brittleness, popping noises, or poor surface finish). Use appropriate slicer profiles for flexible TPU and consider slower print speeds, reduced retraction and a heated bed or adhesion aid for improved first-layer bonding.