The ton bag can hold a lot of things and belongs to the plastic packaging container. The tonnage bag, also known as the flexible container bag, is an intermediate bulk container with advantages and disadvantages in performance and practicability. The demand is different, so many manufacturers do not know how to judge the quality of the ton bag when they buy it. Then let me introduce to you the elements of checking the quality of ton bags.
1. Trademark or brand: Trademark or brand is an important part of packaging and should occupy an important position in the overall packaging.
2. Packaging Color: Color is the irritating ingredient in the packaging. The color highlights the characteristics of the product, and the wholesale of ton bags can not only enhance the brand characteristics, but also have a strong appeal to customers.
3. Packaging pattern: The packaging pattern is like the picture in the advertisement, and its importance and necessity are self-evident.
4. Packaging shape: Appropriate packaging shape is conducive to storage, transportation, display and product sales. Therefore, shape is an essential compositional element in packaging.
In order to be able to print better, we need the flatness of the tonnage bag to be better to overcome the problems of many strands, uneven density of warp and weft, and weak ink in ordinary plastic tonnage bags. Because the monofilament width of ordinary plastic tonnage bags is 0, 2cm, 550 warp yarns per square meter, 560 monofilaments. In order to improve the flatness of the big bag, it is necessary to improve the process, equipment and other aspects.
