hydraulic piston oil seals
1. Dimensions The numbers can indicate the dimensions of the seal. For instance, the first number may denote the inner diameter, the second, the outer diameter, and the third could refer to the width or height of the seal. These dimensions are critical for ensuring that the seal fits perfectly within the intended assembly, thereby maximizing effectiveness.
20 35 7 oil seal

In addition to thermal stability, silicone foam seals are highly resistant to weathering, UV radiation, and ozone. This makes them an excellent choice for outdoor applications where seals are exposed to harsh environmental conditions. For instance, in the construction industry, silicone foam seals are utilized in window frames and door seals to enhance energy efficiency by preventing air and moisture infiltration. Their ability to maintain performance over time under exposure to sunlight and varying weather conditions ensures that buildings remain airtight and insulated.
silicone foam seal
