Welcome to Rainbow Technology


© RAINBOW TECHNOLOGY CORPORATION's mission is to market specialty products and services to the utility and industrial markets, as well as, the Shooting Sports Industry (SSI) nationally and internationally. Rainbow is an important vendor to the telecommunications, electric power, industrial users, OEM's, contractors and distributors to these markets. Rainbow seeks niche products and services while continuing to focus on traditional products.

Rainbow Technology operates with the philosophy of total quality commitment and outstanding customer service support.

Rainbow is a sound, financially strong company, employing professional and highly motivated employees operating as an effective team.

New Products



A two-component polyurethane foam that will stop running water. Used for sealing risers, conduits, ducts, and abandoned gas pipes against water, gas, and debris. Packed in a patented, portable dispenser that mixes and dispenses two-component materials with the ease of a caulking tube. Q-Pak is the safest duct seal foam because it protects against eruption. It expands 8 times its volume. One-year shelf-life. Use with the Heavy-Duty Injection Gun (79521).