Which manufacturer has 120 body density rock wool board?
Release Time: 2026-02-03
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Which manufacturer has 120 body density rock wool board? The rock wool board with a density of 120kg/m ³ is a very common specification in the industry. This density of rock wool board is usually used in areas that require high strength and bearing capacity, and is produced by mainstream domestic manufacturers. The insulation rock wool board covers industrial insulation, building exterior walls, clean engineering and other scenarios; What are the steps to choose a manufacturer for rock wool board?
Clear requirements: Determine parameters such as thickness, size, hydrophobicity, compressive strength, etc. Additional attention should be paid to the high temperature resistance level (usually 350-500 ℃) in industrial high temperature scenarios.
Qualification verification: Priority should be given to manufacturers with GB/T 25975-2010 standard certification and A-level non combustible testing reports to ensure product compliance.
Be wary of the low price trap: Products that are far below market prices may have issues such as insufficient density, excessive slag addition, substandard tensile strength, low acidity coefficient, and poor hydrophobicity, which can affect engineering safety and lifespan.
Rock wool board is made of high-quality natural rocks such as feldspar, dolomite, basalt, etc; Advantages and characteristics of rock wool board in Rosewool Insulation Refractory Co.,Ltd
1. Having an A1 fire rating and effective flame retardancy;
2. Low thermal conductivity and good insulation effect;
3. The internal fiber structure effectively reduces the impact of noise;
4. Chemical stability and no corrosion;
5. Does not contain harmful substances, does not produce mold or bacteria;
If your industrial plant needs external insulation rock wool board, you can cooperate with Rosewool Insulation Refractory Co.,Ltd. for 120 body density rock wool board. Rosewool Insulation Refractory Co.,Ltd has complete qualification certification, strong production strength, complete production line, various insulation refractory materials and specifications, wide application fields, and good reputation.
