The dye uptake of Terylene (TCI) subjected to dry and live-steam heat can be characterised by a constant defined as the uptake divided by the square root of time (A/t), as in equations for diffusion. This constant is found to decrease to a minimum with increase in temperature of dry heating and then to increase to a value greater than that for the unheated yarn at high temperatures of preheating. Steam preheating also affects the constant and, at the higher temperatures of steam heating, shows similar tendencies to those found for dry heat but to a less extent. These results were obtained under conditions that allow free shrinkage during dyeing. However, if dyeing is carried out with the material under tension, although the general tendency is the same, the dye-uptake constant is greater than that for the corresponding samples dyed in the absence of tension and is greater than that of the unheated yarn for most of the samples. Measurement of parameters indicative of structural changes in fibres, e.g. moisture regain, density, X-ray orientation and X-ray lateral order, shows that these variations in dyeing properties cannot be explained on the basis of a fringe-micellar network theory of structure. An explanation is advanced which postulates a structure with rod-like morphological units separated by narrow voids, the size, amount and tortuosity of which govern the accessibility of the dye.
Terrycot is a blend of polyester and cotton, known for its durability and wrinkle-resistant properties. On the other hand, terry wool refers to wool fabric with a looped or piled surface, commonly used in making towels and blankets. The main distinction lies in the materials used (polyester/cotton vs. wool) and the final texture and characteristics of the fabric.
the fabric weave by dyed yarn called yarn dyed fabric
polyester is a synthetic fabric.
It's woven.
polyester is a synthetic fabric.
Physical properties of wool are the following; it is resistant to dirt and wear and tear, does not wrinkle easily, lightweight and versatile, smolders over flame instead of burning, hard wearing and absorbs moisture.
Sweatshirt fabric is typically cotton, but may include blends of other fibres.
The work of textile designer is to innovate a suitable weave with all desirable properties , so that the design ,after conversion to fabric should posses all properties that a a quality fabric has. He simulates the fabric prior to production and decides based on that.
The work of textile designer is to innovate a suitable weave with all desirable properties , so that the design ,after conversion to fabric should posses all properties that a a quality fabric has. He simulates the fabric prior to production and decides based on that.
Its a cloth blended with Polyester and cotton.
fabric
hey i do not knowwhay properties suede fabric has i am just bored so thats why i am answering this question