Honghigh Tech

Tire industry articles

Organize industry knowledge around tire structure, acoustic materials, selection, and procurement communication.

Cross-section of two tires showing the position of the green functional layer inside the tire

ARTICLE LIST

November 3, 2026

Tire self-repair and acoustic foam technology: principles, processing and selection

Learn the differences between self-repair coating, polyurethane acoustic foam inside the tire and combined applications, and review the information needed for processing verification, functional layer protection and procurement selection.