Bambu Lab Bambu Lab Light Cyan TPU 85A Filament - 1.75mm (1kg)
Designed for high-demand applications, Bambu Lab TPU 85A combines ultra-soft flexibility with long-lasting durability. Its superior wear resistance ensures reliable performance under repeated bending and impact. Perfect for shock-absorbing and flexible parts.
- Exceptional flexibility and resilience
- Outstanding wear resistance for long-lasting performance
- Perfect for impact-absorbing parts and high-demand applications
- Must dry before use
- AMS HT compatible, AMS 2 Pro/AMS/AMS lite NOT compatible
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Bambu Lab TPU 85A
Softest TPU
Bambu Lab TPU 85A is the softest and most flexible TPU filament in Bambu’s lineup, engineered to deliver outstanding elasticity and resilience for demanding print applications. Its exceptional shock-absorbing properties make it perfect for protective cushioning, soft support parts, and impact-resistant components. With excellent wear resistance, it maintains performance even after repeated bending and flexing, while its flexibility allows for versatile use across a range of projects.
Key Features of the Bambu Lab TPU 85A Filament:
- Ultra-soft and highly flexible TPU delivers excellent shock absorption and resilience
- Outstanding wear resistance for long-lasting performance under repeated bending
- Ideal for impact-absorbing parts like protective cases, flexible toys, and cushioning elements
- Drying is required before use for best results
- Compatible with AMS HT & NOT compatible with AMS 2 Pro / AMS / AMS Lite
Soft to the Touch
The softest filament in Bambu Lab’s lineup, TPU 85A delivers exceptional flexibility with a smooth, rubber-like feel. Designed to bend, compress, and recover repeatedly, it maintains its shape and performance even under constant stress.
- Excellent impact absorption for protective parts
- Superior cushioning and vibration dampening
- Ideal for soft-touch, flexible, and shock-resistant applications
Printer Compatibility
| Printer | Compatible? |
| H2S | Yes |
| H2D / H2C | Yes (right filament inlet only) |
| X Series / P Series | Yes |
| A Series | No |
Accessory Compatibility
| Compatibility | ||
| Nozzle | Recommended | 0.6 mm / 0.8 mm |
| Not Supported | 0.2 mm / 0.4 mm / High Flow | |
| Accessory | Build Plate | Smooth PEI Plate, Textured PEI Plate |
| Glue | No Glue Required | |
| AMS / AMS Lite / AMS 2 Pro | Not Compatible | |
| AMS HT | Compatible |
Printing Tips:
- Drying is necessary to print in the best conditions at these temperatures:
- Blast Drying Oven: 70 ℃, 8 h
- H2 Series: 90 ℃, 16 h
- X Series: 90 ℃, 16 h
- AMS HT: 75 ℃, 18 h
- To avoid spool deformation, use a large dry box
- Keep the default speed while printing. It is NOT recommended to increase the max volumetric speed
- All parameters are pre-set, turn OFF Flow Dynamics Calibration to match the fine-tuned settings
- Bambu LabTPU 85A does NOT support multi-material printing. Consider Bambu Lab TPU 90A for printing with PLA and PETG
