TPU-80A Foam Filament – Deep Flex Foam Texture, 1.75mm, 1kg

Filazoo TPU-80A Foam is a 1.75 mm flexible 3D printing filament designed for deep flex and a soft-touch response for highly compliant parts. Its foam formulation produces temperature-controlled foaming for lighter, softer, and more cushioned parts. It is suited to functional prototypes and end-use parts that need controlled flex, impact absorption, and repeated handling. Raising nozzle temperature increases expansion; lowering temperature produces a denser and firmer result.

Key Features

• 80A Shore hardness for ultra-flexible and compressible
• Active foaming lets temperature and flow tune density, softness, and surface texture
• Strong layer bonding and resilient impact response
• Abrasion-resistant TPU performance for frequently handled components
• Low-warp printing behavior when the filament path is properly configured
• Reduced-flow printing can lower material use as expansion increases

Recommended Applications

• Cushioning inserts
• Lightweight grips
• Soft protective pads
• Wearables
• Vibration-damping prototypes

For best results, keep the filament dry, use a short and constrained filament path, and begin with the recommended settings before calibrating flow, temperature, and retraction for your printer.