First of all, check whether the texture of the buttonhole webbing is wrong, and whether the size of the pattern text is correct. Whether the effect of each picture and text is the same as the original version or the original picture, it means that the ribbon is woven well, because it can meet the customer's needs from the picture and text.

Secondly, look at the color of the buttonhole webbing, the color is generally the color of the selected color. The color comparison here is to compare the color number of the original color. There is no special explanation for this, and we can only rely on sensory judgment. However, if the color is matched normally, there will be professional color matching lights to match the color. If it is commonly used in clothing, it is D65 light color matching.
1. Polyester (PET), product features:
1. Strong and wear-resistant;
2. Poor water absorption, the official moisture regain is 0.4% (20 degrees, relative humidity 65%, 100g polyester water absorption 0.4g;
3. Easy to generate static electricity, easy to pilling;
Second, nylon (PA) or nylon NYLON (N)
1. The strength is very good, even exceeding the steel wire of the same fineness
2. The abrasion resistance is very good, surpassing other textile fibers, suitable for sportswear, socks, parachutes, cables
3. Poor water absorption, the official moisture regain rate is 4%, easy to static electricity, fluff, pilling
3. Spandex (PU)
Properties: 500-800% elongation, low strength, sweat resistance, seawater resistance, acid resistance, good alkali resistance, can not be used as warp and weft thread alone, must be covered with other silk yarns.
Fourth, polypropylene (PP)
Also known as polypropylene fibers, including short fibers, filaments and split fibers. Polypropylene film fiber is made by first making polypropylene into a film, and then stretching the film to split it into a network of fibrils.