B-10S Aluminum Injection Packer - Single Rubber Sealing for HighPressure Grouting with PU,Epoxy & Acrylate Aluminum injection packers with single rubber seals are used for injecting resins into cracks, joints, and voids in concrete structures. They are commonly applied in concrete restoration, leak sealing, soil stabilization, and foundation reinforcement projects, especially where precision and ease of installation are required. The combination of a lightweight aluminum body and a single rubber ring ensures a tight, secure seal inside the borehole, preventing backflow and ensuring effective material delivery. The rubber provides strong grip and stability during injection, while the aluminum construction resists corrosion and makes handling easier, even in vertical or overhead applications. Cost-effective and versatile, these packers are compatible with a wide range of injection materials such as polyurethane, epoxy, and acrylic resins. Their reliable performance, simple design, and affordable pricing make them an excellent choice for both small repairs and large-scale grouting operations.