Insulating castable refractories Plicast LWI 24 HS and aluminum-resistant Plicast Al-Tuff LWI 24 HS are both a safe choice for lightweight refractory linings inside high-temperature furnaces, incinerators boilers. Used in thermal environments up to 2400°F, these materials have low shrinkage and a low thermal-conductivity rating. They are suited for refractory backup linings and producing lightweight precast shapes in applications where weight is a factor. Plicast LWI 24 HS and the Al-Tuff aluminum-resistant version possess exceptionally high strength in conjunction with low density. When compared to traditional lightweight refractories, these materials offer an impressive 200% more in cold crushing strength. The castables increased strength does not affect its density, which is maintained at a noteworthy 80 pounds per cubic foot. The high strength exhibited in these materials help maximize the life of heating equipment and maintain the integrity of any precast shape.
Products
Insulating Refractories
Plibrico Company
