Key Specifications

According to XIOM, the TAU 3 is part of their C-TOUCH (Chinese-style sticky) engineering, which uses a softer sponge and scientific manufacturing to reduce the high defect rate typical of traditional sticky rubbers.
Hardness: 57.5 degrees.

Thickness: Available in Max thickness.
Technology: Features "FUTURA CST" (Chinese Sticky Technology) and built-in TENSOR elasticity.

Performance Ratings (XIOM internal):
Catapult & Click: 7.8
Spin: 10
Spin & Arc: 8.8
Control: Not explicitly rated, but generally described as having very good control, especially in the short game.

Expert and User Opinions

Reviewers describe the TAU 3 as a great option for offensive players who position themselves well and use a full swing brush.

Spin: Users and experts praise its ability to generate significant spin on serves and heavy underspin returns. It's noted for creating sharp, angled shots.
Speed: It's considered a control rubber, with a faster feel than its predecessor, the TAU 2, but not as fast as some other rubbers for mid to far topspin counter-drives.

Control/Blocking: Reviewers highlight its excellent control for absorbing heavy topspin loops and performing short game pushes and flicks.

Comparison: It is often recommended as a good, cheaper alternative to boosted Hurricane 3 or Hurricane 3 Neo, offering similar performance without illegal additives.