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Analysis on the market prospect of polyurethane foam
2019/8/13
Polyurethane Foam is a special polyurethane product that packs polyurethane prepolymer, foaming agent, catalyst and other components into a pressure-resistant aerosol can. When the material is ejected from the aerosol can, the foamed polyurethane material rapidly expands and solidifies to react with the air or the moisture in the contacted matrix to form a foam. The cured foam has various effects such as caulking, bonding, sealing, heat insulation and sound absorption. It is an environmentally-friendly, energy-saving and easy-to-use building material, which can be applied to sealing and sealing, filling and filling, fixing and heat preservation. Sound insulation, especially suitable for sealing and waterproofing between plastic steel or aluminum alloy doors and windows and walls.
Since the introduction and application of 2000 products in China, its market demand has expanded rapidly. The annual consumption of the national construction market in 2009 has exceeded 80 million cans. With the improvement of building quality requirements and the promotion of energy-saving and consumption-reducing buildings, such products The usage will continue to grow steadily.
At present, the formulation and production technology of this type of product have been fully mastered in China, and the fluorine-free foaming agent which does not destroy the ozone layer is generally used, and the product of pre-foaming (1) has been developed. In addition to some manufacturers still use imported valve accessories, other supporting raw materials have been domestically produced.
Since the introduction and application of 2000 products in China, its market demand has expanded rapidly. The annual consumption of the national construction market in 2009 has exceeded 80 million cans. With the improvement of building quality requirements and the promotion of energy-saving and consumption-reducing buildings, such products The usage will continue to grow steadily.
At present, the formulation and production technology of this type of product have been fully mastered in China, and the fluorine-free foaming agent which does not destroy the ozone layer is generally used, and the product of pre-foaming (1) has been developed. In addition to some manufacturers still use imported valve accessories, other supporting raw materials have been domestically produced.
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