Roybond 747 Primer by Royston

Roybond 747 Primer by Royston
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What is it:

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 allow easy brush-out 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
  • Microcrystalline 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.