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Polypropylene fine denier need to pay attention to the place!
In addition to the many high-quality features of polypropylene filament, there are some noteworthy places, so for you to explain the noteworthy places, the following is the use of polypropylene filament guide:
1. Low temperature ironing Polypropylene fine denier, the temperature is controlled within 100℃, because of its low melting point.
2. The optimum temperature for dry heat setting of polypropylene filament is 70-80℃, and the steam setting (hot and humid state) does not exceed 120℃.
3. When polypropylene fiber is used for weaving, it can be shaped by steam, but the pressure must be lower than cotton.
4. Avoid the use of mineral oil lubricating oil, because mineral oil and polypropylene fiber are the products of petroleum extraction at the same time, and have compatibility, which will harm polypropylene fiber.
5. Dry cleaning free, although polypropylene fiber has strong chemical resistance (acid and alkali resistance), the unknown organic solvent used in dry cleaning may still cause harm to polypropylene fiber, unless the type of organic solvent used is determined to have no effect on PP.
Guangdong Modern High-tech Fiber Co., Ltd is a professional manufacturer engaged in the research and development, production and sales of polypropylene fiber. Since its establishment, the steady development, has established more than 70 polypropylene FDY production lines, POY production line 8, DTY production line 2, BCF production line 12 and other production research and development equipment, the last year of various specifications of polypropylene filament nearly 30,000 tons, become the current domestic actual output of large polypropylene filament manufacturers.
