Polypropylene high strength yarn properties: can be used for polypropylene (modified) dyeing dye. Because the molecular structure of polypropylene is composed of neatly arranged crystals, the polar base is very little and there is no - OH, - NH2, - CONH2, - COOH and other groups can be combined with dye molecules. The hydrophobicity is large, and the water absorption rate is only 0.1%. Therefore, dyeing is difficult. Metal salts such as nickel stearate or organometallic complexes such as nickel thiobisphenol were added to the polypropylene resin, or polymers such as polyvinylpyridine and polyether ester were added.

Spinning polypropylene modified fiber, it is easier to dye. The metal-modified polypropylene dyes have the properties of insoluble dispersed dyes and chelating with metals. During dyeing, the dye molecules diffuse into the fiber, chelate with the metal atoms in the fiber and become fixedly attached to the fiber. Polymer modified polypropylene dyes have the ability to color these polymers easily. There are types of polypropylene dyes such as azo, triarylmethane, anthraquinone, and heterocyclic.

The company's products are sold all over the country and part of the export, with superior quality, sincere attitude, good reputation, won the unanimous praise and recognition of customers. Changzhou Yuncheng chemical fiber Material Co., LTD. : The main production of high strength polypropylene, polypropylene high strength silk, polypropylene FDY silk, polypropylene industrial silk, high strength polypropylene industrial silk, polypropylene line, high strength polypropylene line, polypropylene twist wire, polypropylene complex wire, etc.

Polypropylene high strength wire has the characteristics of high strength, light weight, uniform heat shrinkable, flame retardant, low thermal conductivity, wear resistance, seawater corrosion resistance and so on.

Polypropylene high strength wire has the advantages of small color difference, good color fastness and high strength.

If you would like to know more product information, contact: Mr. Shen Mobile phone: 13915821808 Website: http://www.ychxcl.com/