Styrofoam For Sale

Purpose Spray Foam as the name suggests, styrofoam is a kind of glue with foaming and bonding properties.

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

General Purpose Spray Foam For Sale. 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.

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.

Introdução de isopor

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.

Princípio de formação de espuma

Quando o material é pulverizado do tanque de aerossol, o material de espuma de poliuretano se expandirá e solidificará rapidamente e reagirá com o ar ou a umidade na matriz de contato para formar uma espuma. A espuma de isopor curada tem vários efeitos, como calafetagem, colagem, vedação, isolamento térmico e absorção de som. É um material de construção amigo do ambiente, que poupa energia e é fácil de usar. Nó, isolamento térmico e isolamento acústico, especialmente adequado para vedação de vazamentos e impermeabilização entre portas, janelas e paredes de aço plástico ou liga de alumínio.