TC-11 vs PB™ Blaster®

The PB Blaster label states, “PB also displaces moisture and DOES NOT EVAPORATE. It remains on the surface as a LUBRICANT and RUST INHIBITOR”. The label also states, “CAUTION: PB BLASTER may effect some plastics”, and it includes a demonstration of how effective PB Blaster is at melting styrofoam! The photographs below indicate the condition of identical test panels that were treated once with a competing product and exposed to direct sunlight, intermittent rainfall, and a daily condensation cycle.