The Loctite LC1716588 SI 5990 is a high-performance copper silicone gasket maker, supplied in a 40ml tube. This product is engineered for excellent adhesion and sealing capabilities, particularly in applications requiring high-temperature resistance and superior oil resistance. It is ideal for creating reliable gaskets on flanges, covers, and housings in engines and machinery, ensuring a durable, leak-proof seal under demanding conditions. The copper formulation enhances its thermal properties, making it suitable for exhaust manifolds, turbochargers, and other hot zones.