Profile: North Sea Resins manufactures rapid leak repair products that utilize NSR® light-activated resins. These one-part resins require no mixing, bond with a variety of materials wet or dry, and chemically resist most industrial fluids. Our resins can be used as adhesives, fillers and sealants. These one-part resins can cure at temperature extremes beyond 28degF and 104degF, without impacting strength characteristics. All NSR resins are available in multi-use, easy-dispense 5ml syringes. There is no mixing required, so the resin is provided in a single barrel syringe with a screw-on cap. Light activated resins are a suitable solution for repairing leaks & are designed to cure in any location or condition. The mechanism of cure is a specific wavelength of blue light. The wavelength is within the visible spectrum and is absolutely safe. Every repair kit includes a light source designed to emit this precise wavelength neccesary for activation.