Description
Key Features
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Adjustable Hardness (65A–82A)
Fine-tune softness and strength by adjusting the print temperature. Low temps = denser, tougher parts; high temps = softer, lighter foam. -
Up to 50% Weight Reduction
Advanced active foaming enables ultra-light parts while maintaining elasticity and durability. -
Soft, Skin-Friendly Texture
Smooth, comfortable finish suitable for wearables, grips, and medical accessories. -
Easy & Fast to Print
Optimized flow (up to 12mm³/s) supports high-speed printing. Better extrusion than passive foam filaments due to preserved filament density. -
Designed for Versatile Applications
Perfect for sports gear, insoles, toys, protective covers, and more.

Adjustable Hardness & Softness
Flex TPU Air filament allows dynamic control over hardness from 65A to 82A by adjusting the printing temperature.
Lower temperatures yield tough, durable parts, while higher temperatures activate foaming for a lighter, softer feel.

Up to 50% Weight Reduction
Featuring advanced active foaming technology, TPU Air 3d filament achieves significant weight savings while maintaining excellent elasticity and toughness, perfect for lightweight, impact applications requiring durability.

Comfortable Fabric-Like Texture
The printed surface has a unique soft-touch feel, making it ideal for wearable devices, grips, and protective cases that require direct skin contact.

Versatile for Various Applications
Ideal for sports gear, insoles, grips, wristbands, protective cases, soft toys, and medical support devices, Flex TPU Air 3d printer filament brings flexibility and lightweight performance to functional and creative projects.
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