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Physicochemical board at very understanding of our situation, we are not aware of some of its features with the use value of where you think this case we can well use it? It is unlikely that we can not be able to fully reflect its value and where, therefore, where we first come to know about some of its uses it! For example, thermal function and mechanical functions.

Today we are speaking about the main physical and chemical plate heat function and mechanical functions.

The first is the heat function.

First, the combustion of: pc board is a physical and chemical flame of self-extinguishing plastic, it will not produce toxic gases when heated to high temperatures.

Second, the melting temperature shape: pc physical and chemical plate-shaped melting temperature 135 ℃, its continuous use temperature of 120 ℃.

Third, the thermal conductivity: thermal conductivity pc board and the general physical and chemical plastic insignificant, glass 1/4, 1/300, 1/1000 of aluminum, copper, iron 1/2000, is a function of good thermal insulation one of the materials.

Fourth, the linear expansion coefficient: linear expansion coefficient of 7 × 10-5cm / cm / ℃ in plastic in the case of smaller.

Fifth, the brittle transition temperature: pc physiochemical board brittle transition temperature of -40 ℃, the minimum continuous use temperature of -30 ℃, the plastic is generally not comparable.

Second, talk about its mechanical function.

First, good tensile strength, pc physiochemical board heat resistance, even at 120 ℃, its tensile strength is still up 350kgf / cm2.

Second, the bending strength: pc excellent physical and chemical plate bending resistance, even if the bending angle of 90 °, still cracking.

Third, anti-fatigue and creep resistance: pc physiochemical board creep resistance is the best in the thermoplastic plastic. Even at high temperature creep is still small.

Fourth, the impact strength: pc physiochemical board excellent impact resistance function, it is 250 times higher than conventional glass, 30 times higher than the acrylic sheet. the impact strength of pc board like physics and chemistry called "transparent plate," said.

So, anyway, pc hi physiochemical board now regarded more practical and very versatile building material.

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