Features of polypropylene high-strength fibre: Polypropylene high-strength fibre has the characteristics of high strength, light quality, uniform heating, flame retardant, anti -aging, low heat conduction, wear resistance, seawater corrosion and other characteristics. The advantages of high strength.
Two production processes of polypropylene high-strength fibre!
1.polypropylene high-strength fibre first -step method production process
One -step method includes short -range spinning and FDY production lines, which are divided into two processes: lying and vertical. Generally speaking, in one -step method, compared with the vertical type with the advantages of the stand -up and high wound speed, the cheaper flat filament -grade polypropylene is used as raw materials, and the horizontal type is generally used in fiber -grade polyacryne slices. For raw materials, the cost is higher. There are two steps: horizontal bundle stretching and vertical single ingot stretching.
2. polypropylene high-strength fibre two -step production process
The first step and two -step method have their own strengths. The two -step method is a traditional technology that is more mature. Because of its many ingots, many operators required, and high production costs. In addition, the tube rolls are small, the pipe consumption is too consuming, and the recycling transportation trouble, but the two -step method of recycling and transportation, but the two -step method of recycling and transportation, but the two -step method of recycling and transportation, but the two -step method of recycling and transportation, but the two -step method of recycling and transportation. It can enable the processing process of the two sections to meet the super good requirements, so as to obtain the continuous and stable high quality of the beam product, which is especially suitable for the production of ultra -high and strong silk.
Jiangyin Golden League Textile Co., Ltd. is a production enterprise specializing in products such as high -strength beam propreline industrial silk, engineering fiber, palloprine high -strength silk, weaving geo -engineering cloth and pallonium night light silk. Industrial zone, transportation is very convenient.
High -strength propylene wire has the advantages of environmental protection, non -toxic, acid resistance, alkaline resistance, light weight, low heat contraction rate, low heat conduction, less static savings, and almost no hygroscopic absorption. In the aspects of industrial suspension, seat belt, conveyor belt, weaving geomorphic cloth, filtering cloth, puffing canvas, cables, cables, cables and other industries, it is part of the novel textile materials that replace nylon and polyester.
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