Reasons for the smell of non-woven printing

Some printed non-woven fabrics often have a stinky smell, sometimes there is no smell at the beginning, but people will have a smell after a period of time. Today we will explain the smell of non-woven printing s reason. First of all, when we are looking for a printing plant, we must find a manufacturer with a deep ink level, so that they generally will not make such mistakes and will not produce too much ink at all. This is the reason why some small batches of non-woven bags have an unpleasant smell. After printing on the cloth, the smell is still difficult to disperse. In fact, the ink will have an unpleasant odor due to a long period of time, and it will feel more intense during the printing process. The next time a customer needs to print a similar color, the ink will be toned and some other colors of ink will be used for printing. Some printing companies are inaccurate in the process of printing and adjusting the ink, and they have more ink. The extra ink cannot be discarded and stored. The smell is not caused by the ink itself, but because the ink is not used up during the printing process and then the expired ink is used for printing when the next printing. The second case is the ink problem, the reason is more common here. The fabrics used by some manufacturers are entirely made of Grade A recycled materials (that is, recycled materials), so a bit of unpleasant smell is inevitable. This kind of fabric generally does not appear in the Guangdong and Wenzhou markets. This situation often occurs in fabrics produced by non-woven fabric manufacturers in Hebei. Under normal circumstances, the fabric is odorless. If the fabric is mixed with too much recycled material, it may produce an unpleasant smell. To sum up, there are two main reasons for the smell of non-woven printing: one is the fabric, and the other is the printing ink. The above is a detailed explanation of the reasons for the smell of non-woven printing. Do you understand You can directly contact the relevant personnel of Fujian Nonwovens Co., Ltd.