Contact: Manager Cao
Address: Group 13, Xia Niu Village, Quliang Town, Xinmi City, Zhengzhou City, Henan Province
Polystyrene board price: Using high-quality natural rocks such as basalt and dolomite as the main raw materials, the raw materials are melted into a melt through a cupola at a high temperature of about 1500 ℃, and the melt is then centrifuged into fibers by a four-roll centrifuge at high speed. A small amount of phenolic resin added with water repellent, emulsified oil, etc. is sprayed on the surface. Under the action of negative pressure wind, the newly formed rock wool fibers are quickly collected together to form cotton felt, and then passed through the pendulum and pleated, Pressed and cured, and then processed into various types of plates for different purposes.
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