Using wood as a tool丨Decoration is not flat, one article to understand the fire protection principle of board

Did you know today is International Lazy Day? Zhoubao is taking some time out to indulge himself a little and enjoy the holiday.

Taking a break from busy schedule is a way to balance life and work, but Zhou Bao dare not be lazy when it comes to matters related to residential safety. After all, lying down also depends on the right time.

As high-rise buildings have increasingly higher requirements for fire protection, the fire protection standards of building materials have also been improved accordingly. In order to meet market demand, major panel manufacturers have launched flame-retardant panels.

Relying on the excellent product performance of the new flame-retardant OSB board, it stands out among many competitors and wins the trust of customers with its strength. Today, let’s learn about the secrets behind the new flame-retardant OSB board with Zhoubao and explore the fire protection principles of high-quality boards.

Three-dimensional spray

Compared with other competing products on the market, the new flame-retardant OSB board has its own unique construction process. Most flame-retardant boards on the market reduce the combustion performance of the product by spraying organic flame retardants on the surface of the product.

The new generation of flame-retardant OSB board is made of imported pine planing, which changes the traditional coating/immersion process. It adopts a small-piece spraying method and up to 120 three-dimensional nozzles for high-speed spraying. The flame retardant penetrates every tiny pore. Whether it is the surface or the inside of the board, the flame retardant can be evenly adhered, perfectly achieving B1 level flame retardancy. Once a fire occurs, it can effectively prevent the spread of fire and protect the safety of the building.

Microencapsulation technology

On the other hand, the new flame-retardant OSB board uses microcapsule coating technology. When the board is heated, the microcapsules on the surface of the shavings break and absorb heat. At the same time, the released high-efficiency flame retardant factors can dilute the concentration of combustibles in the burning area and effectively inhibit the spread of flames.

After the microcapsules rupture, the carbonized and salted products cover the surface of the shavings, preventing smoke from escaping and achieving the dual effects of flame retardancy and smoke suppression.

At the same time, the microcapsule coating technology can also play an anti-corrosion role, forming a coating effect on the effective body of the flame retardant, isolating the contact between the flame retardant and metal parts, effectively reducing the corrosion effect of the flame retardant on metal parts, and comprehensively improving the corrosion resistance of the board.

The new flame-retardant OSB board is an environmentally friendly board with high flame retardancy, corrosion resistance, moisture resistance and stable performance.

Flame-retardant panels shine brightly in various channels and are currently the undisputed ace panels in the engineering channel. They have participated in the construction of many domestic benchmark projects such as the Shanghai Oriental Pearl Tower, Beijing Daxing Airport, Hangzhou G20 Summit Project, and Shanghai Shenkeng Hotel, using their strength to support the construction of major projects.