Expansion PU Foam
The one-component polyurethane foam caulking agent can be widely used for caulking in the installation and assembly of doors and windows in home furnishings, with good adhesion, sound insulation and sealing effect. It can also be used for bonding of thermal insulation materials to roofing structures, as well as filling, sealing, joints, openings and cavities of some holes with good filling and sealing properties.