RTV Gasket Maker
Discover our full range of high-performance sealants, adhesives, and coatings — engineered to deliver strength, flexibility, and reliability across every surface, application, and industry.
HY939 Neural RTV Gasket Maker
HY939 Neutral RTV Gasket Maker is a single-component, neutral-cure RTV silicone gasket sealant designed for high-performance automotive and industrial sealing applications. It cures by reacting with atmospheric moisture to form a highly flexible, durable elastomer. The product is sensor-safe, non-corrosive, and low-odor, making it suitable for use on a wide range of metal and engineering plastic substrates.
HY939 provides excellent resistance to high and low temperatures, oils, antifreeze, sewage, and automatic transmission fluids. After curing, it exhibits no shrinkage, maintains long-term elasticity, and allows for easy disassembly during maintenance, ensuring reliable sealing performance under demanding operating conditions.
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Since 1998, KINGDELI has delivered trusted, sustainable sealant solutions that connect industries and inspire progress worldwide.
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