95A 1.75mm silk single color TPU 3D printing filaments

1, Basic characteristics of TPU material

TPU (thermoplastic polyurethane) is a polymer material that combines rubber elasticity and plastic processability. Its core advantages include:

High elasticity and flexibility

Wide hardness range (Shore 60A-95A), capable of printing products ranging from soft rubber to semi-rigid plastic.

The elongation at break is as high as 500% -600%, with excellent resilience, suitable for dynamic load scenarios.

Wear resistant and oil resistant

Wear resistance far exceeds that of ordinary rubber, suitable for friction components such as gears and tracks.

Resistant to oil and hydrolysis, can be used for a long time in oily or humid environments.

Temperature resistance

Short term temperature tolerance can reach 80-100 ° C (some modified models support higher temperatures).

It maintains flexibility in low temperature environments (-30 ° C) and is suitable for automobiles or outdoor equipment.

Biocompatibility and Safety

Part of the medical grade TPU has passed ISO 10993 certification and is suitable for medical devices or wearable devices that come into contact with the human body.