Ribbon dyeing process
ribbon can be used as one of garment accessories products, also can be used as one of the textiles. Ribbon color there are two main methods, one is the most widely used stain ( Conventional dyeing) The ribbon, mainly in chemical treatment of dye solution. Another method is to use the coating, the coating made from tiny unsolvable non-ferrous particles to stick with the fabric ( Concentrate of fibers dyed exception) 。 Following a brief introduction of ribbon dyeing process. Dye is a kind of complex organic material, there are many kinds of it. 1, acid dyes, more suitable for protein fiber and nylon fiber and silk etc. Characterized by bright color, but poor water wash degree, excellent dry cleaning degree, is widely used in the natural death. 2, cationic dye ( Alkaline fuel) , and is suitable for acrylic, polyester, polyamide fiber, and fiber and protein. Characterized by bright color, very suitable for synthetic fibers, but for natural cellulose and protein fabric washed with light chroma is poor. 3, direct dyes, suitable for cellulose fiber fabrics, washing fastness, resistance to luminosity is differ, but after modification of direct dye the washing color will get very good improvement. 4, disperse dyes, suitable for viscose, acrylic, nylon, polyester, etc, have different washing fastness, polyester, viscose is poorer. 5, azo fuel ( Na completed dye) , suitable for cellulose fabrics, bright color and the gorgeous colour and lustre is more suitable for. 6, reactive dyes, mostly used for cellulose fiber fabrics, less used in protein. Characterized by bright color, light, water washing, rubbing, is better. 7, sulphur dyes, suitable for cellulose fiber fabrics, gray color, mainly have a navy blue, black and brown, excellent resistance to light, washing degree, poor resistance to chlorine bleaching degree, long stored fabric fiber would be destroyed. 8, VAT dye, suitable for cellulose fiber fabrics, good resistance to light, washing degree, and the resistance to chlorine bleaching and other oxidation bleaching.