Professional PU Foam Sealant For Sale

Professional PU Foam Sealant as the name suggests, styrofoam is a kind of glue with foaming and bonding properties. It is mainly used for filling, sealing, and bonding the side seams of building doors and windows, component expansion joints, and holes.

Professional PU Foam Sealant. It is a polyurethane elastic sealing foam material cured by moisture. Styrofoam is made by filling polyurethane prepolymers, blowing agents, catalysts, crosslinking agents, etc. into high-pressure iron tanks, and filled with gases such as propane.

Professional PU Foam Sealant. It is divided into two types: gun type and tube type. The gun-type requires a special polyurethane foaming gun to be used, and the tube type is equipped with a disposable hose.

Styrofoam introduction

Foam rubber is mainly used for filling, sealing, and bonding the side seams, expansion joints, and holes of building doors and windows. It is a polyurethane elastic sealing foam material cured by moisture.

It is divided into two types: gun type and tube type. The gun-type requires a special polyurethane foaming gun to be used, and the tube type is equipped with a disposable hose.

It is a one-component, moisture-curable, multi-purpose polyurethane foam-filled elastic sealing material.

Foaming glue is a special polyurethane product in which components such as polyurethane prepolymer, foaming agent, and catalyst are filled in a pressure-resistant aerosol can.

Foaming principle

When the material is sprayed from the aerosol tank, the foamed polyurethane material will rapidly expand and solidify and react with the air or the moisture in the contacted matrix to form a foam.

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

It is an environmentally friendly, energy-saving, and easy-to-use building material. Knot, heat insulation, and sound insulation, especially suitable for sealing leaking and waterproofing between plastic steel or aluminum alloy doors and windows and walls.