Influencing factors of thermal insulation rubber insulation board in Zhangzhou
With the rapid development of technology, many things in our lives are eliminated. Only products that meet everyone's needs are valuable. For us, these products need to undergo excellent innovation. Meet everyone's needs. The rubber and plastic insulation board that appears in our life is a very good product. It can also bring us convenience in the process of use. Then such a product needs innovation in the process of production, so the innovation is in the end. how should I do it?
The oxygen index of the rubber-plastic panel refers to the low oxygen concentration that maintains the continuous combustion of the rubber-plastic panel. The higher the oxygen index, the better the flame-retardant performance of the rubber-plastic panel. The oxygen index is >29, and the rubber-plastic panel will be self-extinguishing from the fire in the air. The oxygen index is >35, and the rubber-plastic panel is basically difficult to burn in the air.
The second is to add flame retardant additives to the rubber and plastic board to insulate the air and combustible gas in the burning rubber and plastic board to improve the flame retardant performance of the rubber and plastic board. The flame retardant additive is divided into two types: the halogen additive is a metal hydroxide flame retardant.
The rubber sheet increases the oxygen index. The oxygen index of the rubber-plastic panel refers to the low oxygen concentration that maintains the continuous combustion of the rubber-plastic panel. The higher the oxygen index, the better the flame-retardant performance of the rubber-plastic panel. The oxygen index is >29, and the rubber-plastic panel will be self-extinguishing from the fire in the air. The oxygen index is >35, and the rubber-plastic panel is basically difficult to burn in the air.
The influencing factor of the thermal insulation rubber insulation board of Zhangzhou is to add flame retardant additives to the rubber and plastic board to insulate the air and combustible gas in the burning rubber and plastic board to improve the flame retardant performance of the rubber and plastic board. The flame retardant additive is divided into two types: the halogen additive is a metal hydroxide flame retardant.
Advantages of rubber-plastic insulation cotton 1. Thermal insulation material has low thermal conductivity: when the average temperature is 0 °C, the thermal conductivity of the material is 0.034w/mk, and its surface heat release coefficient is high, so under the same external conditions, use this The product thickness is more than half thinner than other insulation materials to achieve the same insulation effect, thereby saving space above the floor ceiling and saving investment.
2, closed bubble structure: the water vapor in the outside air is difficult to penetrate into the material, has excellent resistance to water vapor permeability, the outer surface of the cold insulation layer does not have to add a gas barrier. The moisture resistance factor μ value is greater than or equal to 4500, which constitutes a “built-in†waterproof gas layer, so that the whole is a heat-insulating and moisture-proof layer.
3. Good seismic performance: Rubber and plastic insulation materials have high elasticity, which can minimize the vibration and resonance of chilled water and hot water pipes during use.
4, good flame retardant performance: rubber and plastic insulation materials contain a large number of flame retardant and smoke-reducing raw materials, the concentration of smoke generated during combustion is extremely low, and the fire has self-extinguishing characteristics. According to GB8624-1997 "Building Materials Combustion Performance Grading Method", it is B1 grade flame retardant material to ensure safety and reliability.
5, good flexibility: rubber and plastic insulation materials have good winding and toughness, easy to handle bending and irregular pipelines during construction, and can save labor and materials. 
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