Hebei Hankai 34053 seal kit
One of the primary characteristics of high temperature oil seals is their ability to maintain flexibility and resilience at elevated temperatures. Traditional rubber seals may become brittle and lose their sealing capabilities when exposed to heat. In contrast, high temperature oil seals retain their mechanical properties, ensuring that they continue to perform their sealing function effectively even in harsh conditions. Typically, these seals can withstand temperatures ranging from 150°C to over 300°C, depending on the specific material used.
high temperature oil seal

Once the door frame is clean and dry, begin applying the weatherstripping material. Start at the top of the door frame and work your way down, making sure to firmly press the weatherstripping into place as you go. Pay close attention to the corners and edges, as these are common areas for air leaks.
installing weatherstripping for doors

Some manufacturers may also use thermoplastic elastomers (TPE) for door seals, which combine the benefits of both rubber and plastic. TPE provides flexibility and resilience while being easier to mold into intricate shapes, allowing for more innovative designs. The choice of material often depends on the cost, required performance, and desired longevity.
rubber for car door seals
