Fire resistance performance of Xingtai thermal insulation and thermosetting modified polystyrene board

Fire resistance performance of Xingtai thermal insulation and thermosetting modified polystyrene board

The fire-resistant insulation material produced by the modified thermosetting silica board equipment is a thermosetting material made of strong fire-resistant nano ion coating after years of research and development. The silica board has passed the A2 level certification for combustion performance by the Quality Supervision and Inspection Center for Fireproof Building Materials, and its * fire-resistant and insulation performance has been recognized by magnesium and the mainland market. The product has obvious advantages in fire prevention, insulation, lightweight and non-toxic, good durability, stable size, and low price. 1. Carbonization of the ignition surface, no longitudinal or transverse spread of open flames, self extinguishing upon ignition, no smoldering, and no dripping of combustion debris. 2. Effectively block flames and high heat conduction inward, with a complete overall structure and no shrinkage or collapse. 3. Composite inorganic materials have excellent fire resistance, low smoke volume, and are non-toxic, ensuring safety and security.

Modified fire-resistant resin is a type of resin product produced through chemical reactions between fire-resistant resin, adhesive, and polymer; Modified fireproof resin is used to change the fireproof and flame-retardant properties of polystyrene particles, making them hydrophilic and forming a fireproof isolation film on the surface of the particles, achieving a flame-retardant effect. Modified fireproof resin accelerator（BMaterial: Fireproof resin accelerator is a mixture that controls the curing reaction, reacts chemically with modified fireproof resin, and controls the curing and molding time of fireproof insulation board. modificationEPSFireproof insulation board is a new type of fireproof insulation material, which is made of modified fireproof resin, fireproof resin accelerator, fireproof resin curing agent, polystyrene particles, and fireproof isolation film technologyEPSMonomer particles have the same characteristics as fire-resistant substances, and microphase composite technology is used to form a fire-resistant isolation film on the surface of each organic particle, making each particle form a relatively independent organic particle fire-resistant unit. When encountering flames, it forms a continuous honeycomb structure with thermal insulation and barrier, which blocks the propagation and penetration of flames and prevents combustion from occurring. And on the basis of maintaining the original excellent physical properties of polystyrene board, the modified polystyrene board is improved from thermoplastic to thermosetting, effectively improving the fire resistance of polystyrene board, which can reachA2level

1Thermal insulation performance: The thermal insulation effect of thermosetting composite silicon board can improve the efficiency of air conditioning cooling and heating. According to the thermal conductivity test, the thermal insulation performance is good.

2Waterproof performance: Modified polystyrene board does not deform or mold when immersed in water.

3Stability performance: The moisture absorption deformation rate and linear expansion coefficient are extremely low, ensuring that cracks will not occur due to deformation after construction.

4Sound insulation performance: When modified polystyrene board is used for partition walls, the hollow part is better equipped with fireproof and sound-absorbing foam board for better effect.

5High strength: According to testing, its bending strength reaches177kPaDue to its unique molecular structure, it has higher strength than similar products.

6Economic type: Modified polystyrene board is lightweight, easy to handle, easy to cut, easy to construct, and reduces building load and costs for high-rise buildings.Fire resistance performance of Xingtai thermal insulation and thermosetting modified polystyrene board