Hengrui refractory insulation bulk gasket material are made of special ceramic fiber through double needle-punching processing. The double needle-punching techniques improve the degree of fiber intertexture, and the performance of delamination resistance as well as tensile strength. The blanket does not contain any bonding agent and with the characteristics of stable chemical performance, resistance to the erosion of most chemicals,The physical property like refractory and insulation keep same when meet with oil,water or steam.

◊ Excellent chemical stability,nonflammable .

◊ Low thermal conductivity and good insulation.

◊ Good tensile strength and springiness.

◊ Excellent performance of soundproofing Good obstructing and resistance to heat-shock.

We can provide free samples for customers

We can delivery goods quickly in 2-7 days

We can do OEM for trading company

       ◊ Thermal insulation materials of industrial furnaces, steel ladles, and foundry ladles.

◊ Electric insulation and thermal insulation materials of industrial furnaces.

◊ Door and sealing expansion joints of industrial furnaces.

◊ Crystallite glass and hot melt (curved) glass release

◊ Sound absorption and thermal insulation materials of mobile mufflers.

◊ Exhaust pipe insulation, isolation anti-sintering materials.

◊ Insulation material for home application.