Hebei Hankai 14x28x7 oil seal
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

Architectural shingles, also known as dimensional shingles, are another popular choice. They provide a more textured look and greater durability, usually costing between $100 and $300 per square. Architectural shingles can mimic the appearance of more expensive materials like wood or slate, making them a more aesthetically pleasing option without breaking the bank. They often come with longer warranties and better performance against weather conditions.
average shingle cost per square
