La densidad de las alfombrillas de caucho industriales suele estar entre 1.1 y 1.7 gramos por centímetro cúbico. Este rango puede reflejar la calidad de la lámina de caucho.,ya que una densidad más baja puede indicar un mayor contenido de caucho y por lo tanto una mejor calidad. Vale la pena señalar que si la densidad excede este rango,puede deberse a un exceso de rellenos.
Density is an important physical property of rubber floor mats,which is closely related to the composition,estructura,and quality of the material.The density of industrial rubber floor mats can be measured experimentally,Por ejemplo,using the specific gravity method or the buoyancy method.The specific gravity method involves placing a rubber sheet sample in a known-volume specific gravity bottle and adding an appropriate amount of liquid.The density is calculated by subtracting the weight of the liquid before and after the sample is immersed.The buoyancy method involves placing the rubber sheet sample in a known-volume water tank and calculating the volume of the sample that floats on the surface and dividing it by the sample weight to obtain the density.