Plate MKRP-340
own production

MKRP-340 plate is made of refractory fiber of mullite-siliceous composition, which is produced by melting aluminum and silicon oxides in an electric furnace with subsequent fiber formation by blowing. To give the material strength, a binder is added to the fibers, the products are made by the method of vacuum pressing.

MKRP-340 plate is a fairly strong and technological insulating material. Plates are cut with a hacksaw, easily cut, cut out the necessary shapes, glued with inorganic adhesives or fixed with metal fasteners.

During installation, take into account possible linear and volume shrinkage during heating.

MKRP-340 plate properties

• high heat resistance
• low density
• low thermal conductivity
• low heat capacity
• thermal shock resistance
• structural strength
• quick and easy installation
• good electrical insulating properties
• good sound insulation

Fibrous plates MKRP-340 are chemically resistant to the action of acids and alkalis. When used at high temperatures, the action of concentrated alkalis, hydrofluoric and phosphoric acids should be prevented.

Slabs are more resistant to temperature effects in oxidizing and neutral environments.

In a reducing environment, thermal insulation properties decrease.

Application

• thermal insulation of thermal furnaces
• thermocompensating lining layers
• insulating layers of air heaters, gas ducts, smoke pipes, heat generators
• reforming furnaces, catalysis, air heaters
• ceramic firing furnaces, glass production furnaces
• insulation of boilers
• electric furnaces, gas heating furnaces
• shipbuilding
• insulation of boilers

Advantages

• effective thermal insulation with fuel economy
• reducing consumption of ceramic refractories
• reducing the metal capacity of the lining structure
• reduction of installation time
• durability
• does not contain asbestos

Technical specifications

Thermal conductivity of the material

Dimensions. Release forms