TARVIX EN 401 - B
TARVIX EN 401 B is the hardener component of the TARVIX EN 401 two-component polyurethane injection system. It is used together with Component A (resin) to form a medium-hard, non-foaming polyurethane injection material. Shelf life: 12 months.Benefits:This system exhibits minimal expansion in the presence of waterIt is used to stop water flow in concrete structures and provide permanent sealingIt penetrates cracks, forms foam in situ, and effectively prevents water passage