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China Pioneered "Stone" Cloth Making New Materials

2011/7/14 15:07:00 70

New Material Of "Stone" Cloth

Xiamen China Textile Co., Ltd.

chemical fiber

Materials Co., Ltd. uses nanometer calcite powder, talcum powder or bentonite to make nanometer grade inorganic mineral powder. Through surface modification, adding macromolecule compound and other auxiliary agents, the polymer environmental protection masterbatch with good dispersing property is prepared, and used for producing various synthetic fibers.

Among them, polypropylene spunbond nonwoven fabric is passed through China.

Spin

The industrial association's technology identification, preparation methods and application technology have recently obtained national invention patents and have entered the stage of industrialization development.


Experts believe that the application of inorganic powder modification technology in synthetic fiber is an attempt to coordinate the development of nonwoven industry with resources and environment, hoping to accelerate the popularization and application and promote the technological progress of China's nonwoven industry.


Polypropylene spunbond in China

Non-woven fabrics

The annual output has reached more than 1 million tons. If the patented product is used, in accordance with the addition of 10% to 30%, it can use less than 70 thousand to 200 thousand tons of polypropylene resin every year, at least cost 700 million to 2 billion yuan, equivalent to the annual output of one or two large and medium-sized polypropylene resin enterprises, which can save energy and reduce pollutant emissions, and has high economic and social benefits.


Experts say that marble and calcite rich in calcium carbonate are abundant in China.

This product is an environment-friendly material with the value of popularization at the present stage. It is the first creation in China.

Digging out the comprehensive performance of this material is not only a cost reduction, but also a major project conducive to energy conservation, emission reduction, environmental protection and sustainable development.

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