ROYBOND 747 EPOXY    What it is: ROYSTON ROYBOND 747 is an elastomer-resin based formulation used as a corrosion resistant adhesive for adhering Royston Greenline Accessory Wrap to both metallic and non-metallic surfaces for underground service.   What it does: ROYSTON ROYBOND 747 provides a strong bond between Greenline Wrap and all of the various surfaces commonly encountered in underground service. Its high degree of corrosion resistance enhances salt crock performance and maintains excellent adhesion under adverse environmental conditions. Its heavy consistency retards settling in the container yet allows easy brush-our for thin film coverage.     Where to use it: ROYSTON ROYBOND 747 should be used to adhere Greenline Accessory Wrap to the following substrates commonly used underground: - Steel and galvanized metal - Extruded polyethylene and polypropylene - Coal tar and asphalt enamels - Micro crystalline wax - Thermoplastic and thermoset thin film coatings - Laminated and extruded pipe wraps ROYBOND 747 is formulated for bonding Royston Greenline Wrap. Its suitability with other tapes and wraps should be tested prior to use.       Application: Roybond 747 may be applied by brush or roller without thinning. It must be brushed out to a thin film not more that 1 1/2 mils dry thickness. DO NOT APPLY TOO THICK. Roybond 747 will brush out readily to the desired thin film. Application Temperature: Pipe heated by welding should be allowed to cool to 120° to 140°F before applying Roybond 747. Application may be made at temperatures below 0°F, but condensation of moisture must be guarded against at low temperatures.