What is the difference between rock wool board and glass wool board
Label film There are significant differences between wool board and glass wool board in many aspects. The following is a specific comparison: Rock wool board Glass wool boardMain raw materials Basalt Glass fiberProduction process Pendulum method Three-dimensional interweaving Flat weaving methodAcidity coefficient Usually above 1.6 Far below 1.6Strength Meets the requirements for wall mounting (compression strength ≥40kPa, tensile strength perpendicular to the board surface ≥7.5KPa) Does not meet the requirements for wall mounting (both strength Read more…








