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Yarn dyeing is a complex and multifaceted process influenced by a myriad of factors, from fiber properties and dye selection to dyeing methods, machinery, and environmental considerations. Achieving consistent and high-quality dyed yarns requires a deep understanding of these factors and the implementation of precise controls and sustainable practices.
Textile printing is the process of applying color to fabric in definite patterns or designs. In properly printed fabrics the color is bonded with the fiber, so as to resist washing and friction. Textile printing is related to dyeing, whereas in dyeing proper the whole fabric is uniformly covered with one color, in printing one or more colors are applied to it in certain parts only, […]
SPINNING A Yarn is usually of substantial length & of a small cross-section. In the cross-section of yarn, there are usually multiple numbers of Staple fibers (short fibers) or Filaments (long fibers) of unlimited length. Spinning is the process of creating yarn (or thread, rope, cable) from various raw fiber materials. Several fibers are twisted […]
The market for reactive dyes will continue to increase. This will arise partly from a marginal increase in the production of cellulosic fibres, essentially cotton, and more importantly from the replacement of other classes of cellulose dye, such as azoic and sulphur dyes, by reactive dyes.
People involved with colour and colour reproduction needed a unique and unambiguous specification of colour, leading to colours being expressed in numeric codes, which is explained in detail in this article like the perception of colours, the representation of colours, and other interesting semantics of it.
Majority of the textiles printed in the global market are printed with the screen printing technique due to its simplicity. The demand for screen printing in the packaging industry is significantly high with around 9% of the labels printed globally being screen printed.
Batik is a textile art used to print or decorate the fabric and also called as “wax writing”. It is a technique of covering parts of fabric which will not receive color. The creation of batik involves three major processes – waxing, dying and de-waxing.
When ‘colour’ is applied to a fabric it is termed as dyeing. Dyeing and printing of fabrics are usually done after routine or basic finishes but prior to the application of other finishes. It is mainly done to give color to the fabric and thus improve the appearance of the fabric.
Some garments, dyeing is done after final assembly in order to ensure a perfect colour match for items intended to be worn together.
The Dyes are classified based on the fibers to which they can be applied and the chemical nature of each dye. Dyes are complex unsaturated aromatic compounds fulfilling characteristics like intense color, solubility, Substantiveness, and fastness. Dyes can be defined as the different type of coloring particles which differ in each type from the other in chemical composition and are used for coloring fabrics in different colors and shades which are completely soluble in liquid media.