High-Speed Flexible TPU for Durable, Elastic Prints

Bambu Lab TPU 95A HF Filament in Black is engineered for users who need flexible parts without sacrificing print speed or consistency. Designed with a Shore hardness of 95A, this high-flow TPU delivers a balance of elasticity, strength, and durability—making it ideal for both functional components and production environments.

The “HF” (High Flow) formulation improves extrusion stability, allowing faster print speeds compared to traditional TPU while maintaining excellent layer adhesion and surface quality.

Key Features & Benefits

• High-Flow TPU for Faster Printing
  Optimized for higher print speeds compared to standard TPU filaments.
• Flexible Yet Durable (95A Shore Hardness)
  Provides a balance between rigidity and flexibility for versatile applications.
• Excellent Layer Adhesion
  Produces strong, long-lasting parts with minimal risk of splitting.
• Smooth, Consistent Extrusion
  Reduces clogging and improves reliability, even on longer prints.
• Impact & Abrasion Resistant
  Ideal for parts that experience repeated stress, bending, or wear.
• Clean Black Finish
  Produces professional-looking parts suitable for end-use applications.

Typical Applications

• Phone cases and protective covers
• Gaskets, seals, and flexible joints
• Wearable components and straps
• RC tires and vibration dampeners
• Cable management clips
• Industrial flexible parts
• Functional prototypes requiring elasticity

TPU 95A is widely used where flexibility, durability, and resilience are critical.

Material & Compatibility

Bambu Lab TPU 95A HF is compatible with most 1.75mm FDM 3D printers, especially direct-drive systems for best performance.

Printing Characteristics:

• Flexible material with controlled elasticity
• High-flow formulation supports faster print speeds
• Reduced stringing compared to standard TPU when properly tuned
• Requires slower retraction and optimized feeding settings

Printing Considerations:

• Works best with direct-drive extruders
• Bowden setups may require reduced speeds
• Moderate bed temperature improves adhesion
• Minimal cooling recommended for optimal layer bonding

Compatible with:

• Bambu Lab X1 and P1 Series (optimized performance)
• Other 1.75mm FDM printers supporting flexible filaments

Why Users Choose Bambu Lab TPU 95A HF

This filament stands out for combining flexibility with productivity. Traditional TPU often limits print speed—but Bambu Lab’s HF formulation enables faster workflows without compromising part quality.

Users choose it for:

• Reliable flexible printing at higher speeds
• Consistent extrusion with fewer jams
• Strong, repeatable results in production environments
• Balanced softness and structural integrity

It’s an excellent choice for makers, engineers, and print farms producing flexible, real-world parts.

Print Flexible Parts Faster and More Reliably

Upgrade your flexible printing workflow with Bambu Lab TPU 95A HF Filament. Whether you're prototyping or producing end-use parts, this material delivers the speed, durability, and flexibility your projects demand.