Features of screen printing PP spunbond non-woven bags

PP spunbond non-woven bags are also called non-woven bags, which are popular gift bags, supermarket shopping bags and packaging bags. And printing advertisements on PP spunbond non-woven bags has become a popular way of publicity. Next, we will discuss the characteristics of one of the printing methods, screen printing PP spunbond non-woven bags. 1. Strong light resistance In recent years, due to the continuous increase of ink varieties and the continuous emergence of new designs, there are limitations only by the plate type. However, this classification is too principled and cannot express the entire reality. Should be divided according to printing plate type, namely divided into letterpress ink, lithographic ink, gravure ink and filter ink. 2. Applicable to various types of inks. Some are paste, plastic, paint, adhesive or solid powder. Therefore, screen printing inks are sometimes collectively referred to as 'printing materials'. The wide range of inks used in silk screen printing has exceeded the definition of ordinary inks. 3. The ink layer is thick and the covering power is strong. The ink layer of screen printing is thick and the printed graphics and text are strong. It is unmatched by other printing methods. Therefore, the ink has a particularly strong hiding power and can be used on black paper. For pure white printing. The ink thickness of screen printing can reach 30μM～100μm. 4. The layout is soft and the printing pressure is small. It can print on the glass ceramics that are easily damaged by pressure. and also. It can be printed on soft substrates such as paper and textiles. The screen printing plate is soft and flexible with low printing pressure. 5. Not limited by the size and shape of the substrate, it can print all kinds of super large posters, curtains, curtains, and can also print on special shapes and concave and convex surfaces, and can also print on flat surfaces. Generally printing can only be done on a flat surface. The above is a summary of the characteristics of screen-printed PP spunbond non-woven bags. If you don’t understand, please contact Fujian Non-woven Co., Ltd. directly.