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Quality and characteristics of rope

2024-05-06

Tape acid dyes are commonly applied to protein fibers, nylon fibers and silk. The main feature is bright colors, but not resistant to washing and dry cleaning. They are now widely used. Basic dyes are mainly used in acrylic, polyester, nylon, fiber and protein fiber.

Cord-type reactive dyes are mainly used for cellulose fiber fabrics, which have the advantages of bright color, light resistance, washability, and abrasion resistance. Sulphur dyes are applied to dark cellulosic fiber fabrics, mainly navy blue, black and brown. Excellent washing resistance, poor resistance to chlorine bleaching, fabric long-term storage will damage the fiber; VAT dye is suitable for cellulose fabric, has light resistance, good washing resistance and resistance to chlorine bleaching and other oxidative bleaching agents.

The main feature of the rope is its bright color, which is especially suitable for man-made fibers, but it is not resistant to washing of natural cellulose and protein fabrics, and has poor light resistance; direct dyes are more suitable for cellulose fiber fabrics, and have poor washing resistance. The light resistance is different, but the washing color of modified direct dyes will be well improved; disperse dyes are more suitable for viscose, acrylic, nylon, polyester, etc. Washing fastness is different, polyester is better, viscose is poor; azo fuel is suitable for cellulose fabric, more suitable for bright colors;

The production quality of rope directly affects the use of rope, but because there are many production steps of rope, it is inevitable that some rope manufacturers will encounter some small problems in the production process, which directly affect the quality of rope. The final production of the rope belt. By discovering the causes of these problems in time, more losses can be avoided to the enterprise. Let's take a look at some common problems in rope production and understand their causes and preventive measures.