EPDM strip is an important part of door and window sealing materials, and its density refers to the mass per unit volume. Density is directly related to the physical properties and performance of EPDM strips, which is of great significance to the selection and application of materials. This article will detail what the density of EPDM strips means, how to measure them, and how density affects performance and applications.
1. The meaning of the density of EPDM strips:

The density of EPDM strip refers to the mass contained in a unit volume. The commonly used unit of density is g/cubic centimeter. Density reflects the mass distribution of materials, that is, the weight of substances contained in a unit volume. Higher density means more matter can be packed into the same volume, which is usually associated with a material's strength and durability.

2. The method of measuring the density of EPDM strips:
The density of EPDM strips can be obtained by laboratory measurement. A common method is to weigh a certain volume of sample, record its mass, and then calculate the density. This often involves the use of precise measuring tools and equipment to ensure accurate and repeatable results.
3. Density of EPDM strip density:
The density of EPDM tape is usually between 0.9 and 1.2 g/cm3, and the specific value may vary according to different manufacturers and products. In general, higher density indicates greater mass of the material, which is often associated with a material"s robustness and durability. Therefore, when selecting and using EPDM strips, it is best to refer to the specific product specifications and technical information provided by the manufacturer.