Fuji-I-Tec Co., Ltd.

Business

FIT-Type Spraying Method

Original Technologies

This is the method to spray heat insulating material that combines mineral wool
and heat-resistant binder, using a spray machine, to bring superior heat insulation (heat retention) and sound insulation effects.

The Features of Construction Method

Distinguished construction performance realizes shortening of work period. Furthermore, it realizes more cost-down than the former one.
This method realizes controlling the dust and keeping the work environment clean. It doesn’t include asbestos as a matter of course. Compared to the former construction method, it is superior in safety matter. Flexible construction can be performed in any complicated shapes and can realize mild finishing. It has no joint part of heat insulating material and increases the heat insulation and sound insulation effects more. Installation of metallic supporter prevents it from falling and deformation.

Construction area

A wide range of industries such as power plants, ironworks, and chemical plants.
(The equipment and machines which need heat/cold insulation and sound insulation such as turbine casing, piping, fittings, combined valves, reheat strainer, draft fan, pumps, heat exchanger)

Employed heat insulating material

It consists primarily of mineral wool and is mixed with heat-resistant binder.

Heat-resistant temperature 650℃
Density Approx.250kg/m³
Heat conductivity  Average temperature
(intermediate temperature)
200℃ 0.072 w/m.k
300℃ 0.091 w/m.k
400℃ 0.114 w/m.k
500℃ 0.142 w/m.k
Heat retention, Heat insulation, Sound insulation
FIT-Type Spraying Method READ CATALOGUE