This is the standard line of polyurethane foam products. It is especially suitable for filling and fixing installation of holes and gaps in buildings, with the functions of bonding, fixing, heat preservation and insulation, etc. It can be widely used in fixing and bonding installation of door and window projects, footings, air-conditioning ducts, switches and sockets, etc., as well as filling of shrinkage joints of walls and remaining holes of various pipelines.
