Rock Wool Pipe

Rock Wool Pipe is a professional cylindrical thermal insulation and fireproof product of Hebei Huashuo Xingye Thermal Insulation Building Materials Co., Ltd., exclusively designed for pipeline insulation and fire protection scenarios. Made from high-quality molten rock minerals via high-speed centrifugal spinning, curing and precision cutting, it features a hollow structure that perfectly fits the circular shape of various pipelines, and is a key member of the enterprise’s complete rock wool product series.

Endowed with all the superior performance of rock wool materials, it excels in fire resistance – as an incombustible material, it withstands high temperatures up to 600℃ with a high hot load shrinkage temperature, produces no toxic smoke in fires, and effectively blocks fire spread along pipelines, serving as an important fireproof material for building fire barrier belt systems. It has an extremely low thermal conductivity, realizing efficient heat insulation and energy saving, and significantly reducing pipeline heat loss. With strict control over slag ball content (particles ＞0.25mm) and uniform fiber distribution, it boasts high hydrophobic rate and low volume water absorption, resisting moisture erosion and avoiding performance degradation caused by water absorption, thus protecting pipeline structures from corrosion.

It also has good compressive strength and sound absorption performance, absorbing pipeline vibration and medium flow noise to reduce environmental noise pollution. Light in weight and flexible, it can be arbitrarily cut and installed via simple binding or pasting, adapting to insulation construction of special-shaped pipe fittings like elbows and tees.

Widely applied in building ventilation and smoke exhaust pipelines, industrial kiln and boiler pipelines, municipal heating and oil and gas transmission pipelines, it is an ideal thermal insulation and fireproof material for civil, industrial and municipal pipeline systems, with stable performance in various harsh working environments and strict compliance with national and industrial quality detection standards for rock wool products.