eSUN Antibacterial TPU Filament Natural 1.75mm

Description

This eSUN Antibacterial TPU filament, available in a 1kg spool, represents an upgraded polymer designed to deliver superior antibacterial and antifungal performance. Engineered for applications where hygiene is paramount, it effectively combats bacteria like Escherichia coli and Staphylococcus aureus with 99.9% efficacy, alongside achieving a Grade 0 antifungal rating. This makes it an outstanding choice for medical, home, or general health-focused 3D printing projects.

Beyond its unique hygienic properties, this TPU filament maintains the renowned flexibility of eSUN’s 95A line, rated at 95 Shore A. This specific hardness provides a unique balance, delivering significant impact resistance and enhanced durability that traditional PLA filaments cannot match. It’s not overly soft but rather provides a tough, resilient flexibility, making it perfect for functional components requiring robust bending and impact absorption. With proper temperature calibration (220-250°C print, 45-60°C bed), it ensures smooth and quick printing, producing parts with excellent wear resistance and high resilience.

The upgraded formulation offers superior dimensional stability and low shrinkage, contributing to reliable print outcomes. Its inherent properties are particularly valuable for creating sanitary flexible 3D accessories such as mask holders, specialized splints, prostheses, or durable home fixtures where cleanliness and longevity are critical. This filament combines advanced material science with practical printability to meet demanding application needs.