The Brady B-569 is a hi-performance polyester label stock with permanent pressure sensitive adhesive. Hi-Performance Polyester Tape (B-569) has low halide content and is designed for marking stainless steel pipes particularly in harsh environments. Durable, ultra-smooth polyester labels with permanent pressure sensitive acrylic adhesive. Outdoor grade polyester tape can be thermal transfer printed. Withstands mild chemicals, oil and water. Service temperature of -40°F to 212°F (-40°C to 100°C).