VT85BK50 Datasheet

Canyon’s VT85BK50 is an 85 Shore A black FKM Type XLT compound engineered for extreme low-temperature sealing while maintaining strong mechanical and chemical performance. Designed for demanding environments, it offers high tensile strength for improved extrusion resistance, excellent low-temperature flexibility, and reliable heat resistance with long-term thermal stability. With a service temperature range of -51°C to 225°C (-60°F to 437°F) and excursions down to -60°C, VT85BK50 remains resilient where standard FKM materials lose elasticity. It also delivers excellent resistance to chemicals, weathering, and oxidative aging, supporting extended service life in harsh industrial conditions.

VT85BK50 is well-suited for applications requiring both low-temperature performance and durability, including industrial equipment, energy systems, and chemical processing environments. Its balanced physical properties, including high tensile strength and controlled glass transition behavior, help maintain sealing integrity under pressure cycling and thermal shock. This compound provides a dependable solution for low-temperature FKM sealing requirements. Compare to other popular brands of FKM materials such as Parker VG286-80, V0835-75, and VM835-75.

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