One-component polyurethane foam caulking agent is commonly known as foaming agent, foam rubber and PU caulking agent. British polyurethane foam is the product of the cross combination of aerosol technology and polyurethane foam technology. It is a special polyurethane product filled with polyurethane prepolymer, foaming agent, catalyst and other components in a pressure-resistant aerosol can.

principle

When the material is ejected from the aerosol can, the foamed polyurethane material will expand rapidly and solidify with the air or moisture in the contact matrix to form foam.

Multiple effects

The cured foam has many effects, such as caulking, bonding, sealing, heat insulation and sound absorption.

Environmental protection and energy saving

One-component polyurethane foam sealant is an environmentally friendly and energy-saving building material, which is convenient to use.

Application mode

One-component polyurethane foam caulking agent can be used for sealing, plugging, filling gaps, fixing and bonding, heat preservation and sound insulation, especially for sealing, plugging and waterproofing between plastic steel or aluminum alloy doors and windows and walls.