Welcome to Rainbow Technology
© RAINBOW TECHNOLOGY CORPORATION's mission is to market specialty products and services to the utility and industrial markets nationally and internationally. Rainbow is an important vendor to the telecommunications, electric power, other key utilities, 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 Technology is a sound, financially strong company employing very professional and highly motivated employees operating as an extremely effective team.
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).
DUCT SEALING KIT (Single Barrel) - Contractors Only
Two-component polyurethane foam used for sealing riser, conduits, ducts, and abandoned gas pipes against water, gas, and debris. Foam is inexpensive, safe, easily installed, and easily removed. Displays excellent adhesion to most surfaces, including all types of conduit and cable shealths, without the use of primers. It reacts 50% of full strength in approximately 3 minutes and 80% within 60 minutes after mixing. No injection gun is needed. Kit includes 1 tube of sealing compound, gloves, ram rod, injection nozzle, and 2 foam strips. Consists of all components required for placing conduit plug to prevent intrusion of water and gases.