Waterproof felt is a material with waterproof function. It combines a layer of PE (polyethylene) waterproof membrane on the basis of ordinary tensile felt, so it not only maintains the heat insulation effect of ordinary felt, but also has good waterproof properties.
Waterproof felt is usually divided into two layers: base layer and surface layer. The base layer is a coarser fiber mesh used to enhance strength and stability. The surface layer is a finer fiber mesh for waterproofing and anti-leakage. When moisture contacts the waterproof felt, the coating prevents water from penetrating into the base layer, thereby achieving a waterproof effect.
Waterproof felt also has a wide range of applications. It can be used for waterproofing and heat insulation of roofs and roofs to effectively prevent rainwater penetration. Used to cover cargo, not only for insulation and sun protection but also for rain protection. It can also be used for insulation in breeding greenhouses.
In short, it has wear resistance, corrosion resistance, UV resistance, surface smoothness, flexibility, high strength and anti-leakage properties.
Name: Jeff Song
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