There are many types of rock wool products, so they are developing rapidly. Specifically, there are rock wool boards, rock wool tubes, rock wool strips, rock wool pads, rock wool belts, rock wool ropes, rock wool felts, rock wool blankets, rock wool There are many kinds of cotton mats, according to different shapes, there are different fields of application.

 

2. What are the performance characteristics of rock wool products?
 

Although there are many types of rock wool products, their general performance is the same. The performance characteristics of rock wool products mainly include:

Good thermal insulation performance is the basic characteristic of rock wool products. Under normal temperature conditions, the thermal conductivity of rock wool products is usually between 0.03 and 0.046w/(m·k).

Rock wool itself is an inorganic silicate fiber and is non-flammable. It has the highest fire protection rating of A-class combustion performance characteristics. It is a non-combustible material. Rock wool products can be used in fields that require high fire protection.

Rock wool products have super sound insulation and sound absorption properties. The sound absorption mechanism is that rock wool products have a porous structure. When sound waves pass through, friction is generated due to the effect of flow resistance, so that part of the sound energy is absorbed by the fibers, thereby hinder the transmission of sound waves.

Due to the stable chemical composition of rock wool products and high acidity coefficient (up to about 2.0), rock wool fiber has good physical and chemical properties and weathering resistance. Rock wool is non-combustible, non-mildew, and non-moth. It belongs to the same type of material as cement, the main material of buildings. It is one of the insulation materials with a long service life among commonly used building insulation materials, and can reach the same age as the building.

Rock wool products are green and environmentally friendly building materials, which have great energy-saving advantages when used in building insulation; and rock wool products can be recycled and are very friendly to environmental protection.

Rosewool Insulation provides rose wool products, ceramic fiber products, calcium silicate board products and a variety of refractory materials For 30 years. It provides a one-stop service and the best product solution according to your requirements and the installation environment. Make sure that you are 100% satisfied with each step from manufacture to installation. Welcome to your inquiry and visiting factory!