The difference between rubber foam insulation board and centrifugal glass wool

Both NBR foam insulation board and centrifugal glass wool are a kind of insulation material, and have similar functions in the field of building insulation engineering. These two insulation materials can play a good insulation effect, and the construction and installation are simple and convenient. played an important role. So, what is the difference between rubber foam insulation board and centrifugal glass wool?

The main difference between rubber foam insulation board and centrifugal glass wool:

1. Different materials:

   The rubber foam insulation board is a flexible foam sponge insulation material made of nitrile rubber as the main raw material and other raw materials through high temperature foaming. It is a closed-cell structure with low thermal conductivity and good thermal insulation effect. , Heat and cold resistance, corrosion resistance, sound insulation and shock absorption, fire and flame retardant, clean appearance and other characteristics. Centrifugal glass wool is a kind of glass fiber, which is a man-made inorganic fiber. Using some natural ores as the main raw materials, together with auxiliary materials, it is a hard thermal insulation material made at high temperature. The fibers are intertwined with each other, and many small gaps are formed in the middle. Centrifugal glass wool has the characteristics of low density, low thermal conductivity, good thermal insulation effect, sound absorption and corrosion resistance.

   
   

2. Different appearance and feel:

   The rubber foam insulation board is a soft and elastic insulation material. Due to its softness, the material used in the same space is relatively small, and it does not occupy space when used. Centrifugal glass wool is a thermal insulation material with a rigid open-cell structure, and it takes up a lot of space when installed.

   
   

3. Different uses:

   rubber foam insulation materials are mainly used for air-conditioning HVAC pipes and air ducts, while centrifugal glass wool is mainly used for insulation of buildings and underground pipes.