BambuLab TPU 90A Blaze (51901) with Spool, 1kg

Experience exceptional flexibility and durability with the BambuLab TPU 90A Blaze filament. Engineered for high-performance FDM 3D printing, this thermoplastic polyurethane (TPU) material delivers outstanding elasticity, abrasion resistance, and chemical resistance, making it ideal for functional prototypes, flexible parts, gaskets, protective components, and wearables. The vibrant Blaze color adds a striking finish to your creations.

Advantages

BambuLab TPU 90A Blaze offers a perfect balance of flexibility and strength. With a Shore hardness of 90A, it provides excellent impact resistance while maintaining high elasticity. The filament is easy to print with a wide temperature range (210-230°C nozzle, 30-60°C bed) and low odor, ensuring a pleasant printing experience. Vacuum-sealed packaging with desiccant guarantees optimal dryness out of the box.

Suitable for

• Flexible parts and functional prototypes
• Gaskets and seals
• Protective components and bumpers
• Wearable devices and accessories
• Custom grips and handles

Key specifications

• Material: Thermoplastic Polyurethane (TPU)
• Shore Hardness: 90A
• Color: Blaze
• Net Filament Weight: 1 kg
• Filament Diameter: 1.75 mm
• Diameter Tolerance: ±0.02 mm
• Recommended Nozzle Temperature: 210-230 °C
• Recommended Build Plate Temperature: 30-60 °C
• Recommended Print Speed: 30-60 mm/s
• Spool Type: Standard FDM Spool
• Compatibility: FDM 3D Printers (Bambu Lab recommended)
• Flexibility: High
• Abrasion Resistance: Good
• Chemical Resistance: Good
• Recommended Drying Temperature: 60-70 °C
• Recommended Drying Time: 6-12 hours
• Odor: Low
• Packaging: Vacuum-sealed with desiccant

Recommendations

For best results, use with Bambu Lab 3D printers or any FDM printer capable of handling flexible filaments. Store in a dry environment and dry before use if exposed to moisture. This filament is perfect for projects requiring high elasticity and durability.