Special ceramics demonstrate the outstanding insulation effect

Hedge Coat is an aqueous insulation coat of acrylic resin with a large amount of seven types of special ceramics contained (67% of total amount). It corresponds to the machines and furnaces of 65 to 150 degrees of ground temperature and greatly keeps the insulation effect.

Features of Hedge Coat

Insulation by Hollow Ceramic

Special ceramic contained in Hedge Coat is hollow secondary particle (particle of confined air). It suppresses the solid heat transfer low by lightening the coat and suppresses the convectional heat transfer of air by confining the air in minute space.

Insulation Effect with Thin Film

Hedge Coat shows a definite effect with thin film (2-3 mm), compared to Glass Wool which needs to be thick to work effectively. Hedge Coat also keeps high insulation effect with no influence of moisture, whereas Glass Wool reduces its insulation effect by the influence of humidity (moisture).

Photo of Hollow Ceramic by Scanning Electron Microscope (Photographing magnification:x500)
Photo:Tokyo Metropolitan Industrial Technology Research Institute

Temperature Reduction Effect