Glass wool products can be used for 20-30 years, no need to change.
It has good high temperature thermal stability, durability and resistance to high temperature shrinkage; it can maintain safety and stability for a long time under the recommended operating temperature range and normal working condition.
Excellent long-lasting moisture resistance Water repellency refers to the ability of materials to withstand water penetration, reaching a water-repellent rate of not less than 98%, making it more sustainable and stable insulation performance.
Thermal insulation, sound absorption and noise reduction, low content of slag ball, slender fiber, can effectively block the air, so that it can not flow, eliminate the convective heat transfer of the air, greatly reduce the thermal conductivity of the product, while rapidly attenuating the sound Transmission, thus having thermal insulation, sound absorption and noise reduction effects.
Fire performance is good according to European standards EN13162: 2 001 / AC: 2005 and GB 8624-1997 standard test, is a non-combustible Class A material.
Non-toxic, the biggest feature is no asbestos, no mold, no microbial growth basis.