OTECH’s PL4000 series of plenum compounds are engineered to withstand elevated temperatures, boasting a remarkable temperature rating of up to 105°C. This specialized formulation allows the cables to be utilized in a variety of high-temperature environments, ensuring reliability and safety.

In addition to their temperature resilience, the compounds used in the PL4000 series are designed to inhibit flame propagation while minimizing smoke generation. This is essential for maintaining safety standards in commercial and residential settings, particularly in plenum spaces where air circulation is critical.

Furthermore, these cables are optimized to support high data rates, facilitating superior performance for voice, data, and video transmission. The combination of high-temperature capability, low flame and smoke characteristics, and robust performance makes the OTECH PL4000 series a versatile choice for modern communication needs.