The relationship between price and fabric

The same fabric is based on brightness, the higher the brightness, the higher the price. Example: Bright silver>High reflective>ordinary reflective. With different fabrics as the standard, TC fabric > heat transfer> polyester fabric > reflective film yarn, TC fabric has the highest price. However, there is a special case, the price of silver reflective polyester fabric is higher than that of silver reflective TC fabric. Because the polyester fabric is thin, the same thickness as other fabrics will cause the glue and microbeads to have poor adhesion rate, and it is easy to produce quality defects, so the thickness of glue will be increased when making polyester fabric. In order to increase the adhesion rate of the microbeads, the amount of raw materials is increased, and the price naturally increases.