Trasy HMA Disc Applicator for making Anti Slip Heat Shrink Lables. Trasy HMA Disc Applicator — retrofit glue applicator for shrink-sleeve lines. Apply ultra-thin, controlled EVA adhesive lines (10–15 µm) to the inside of PVC sleeves before seaming — no external heating, no film distortion. Fits existing center/seaming machines; available in single, double, or triple-line configurations. The concept developed by Trasy Enterprises: — the rotating HMA disc approach (solid EVA-based discs, friction-heated on contact) is well suited for applying a very thin, localized glue line to shrink sleeves without externally heating the film. Trasy HMA Disc Applicator (attachment for shrink-label center / seaming machines) Solid EVA hot-melt discs rotate and press against the inner face of the PVC shrink film to deposit 1–3 parallel glue lines (10–15 µm) before center-sealing. No external heating of film; frictional heat softens HMA at the contact point only.