Injectable Packing Compound w/ PTFE EZY-PAK™ #115, the most used packing compound, is designed specifically for use in expanding gate type valve stem glands. Formulated from synthetic fluid and fibers plus inert fillers and a high percentage of ground PTFE particles for performance over a wide temperature range EZY-PAK #115 is ideal for preventing leaks while lowering the torque required to operate the valve. Benefits of using EZY-Pak™ #115 Non-hazardous Non-toxic Water resistant Corrosion resistant Pumpable Asbestos-free Specifications: Base Materials: PTFE, Mineral Silicates & Polymers Service Rating: -80°F to 550°F, -62°C to 288°C TDS SDS