Polypropylene ring is attached on both end of the sleeve and inlays in specially carved gutter of the flange for easy one step desorption.

Fixed Length Type

Free Length Type

The free length type is only MSF sheet (fiber composite silicone rubber) sleeve.
It can be set to any length on site due to the friction of silicon rubber, the repulsive force of the PP ring, and the specially processed groove shape of the flange.

No adhesion on one side

No adhesion on both sides

The combination of flange (ferrule, bolt flange) and sleeve material can be freely selected.

Bolt Flange
Ferrule Flange
Material: SUS, Aluminum, Aluminum with UF coating, PP, etc.
Sleeve Various original cloth (coating, antistatic etc.)
MSF Sheet