我們日常用于包裝產品的拉伸纏繞膜通常是無色透明的，但我們也注意到，許多廠家生產的拉伸纏繞膜也會有其他顏色，那么其他顏色的拉伸纏繞膜有什么用呢？使用拉伸纏繞膜時需要著色嗎？本期纏繞膜廠家小編就來帶大家一起來詳細的了解一下吧。

The stretch wrap film we use for packaging products is usually colorless and transparent, but we also noticed that many manufacturers produce stretch wrap films with other colors. What is the use of stretch wrap films with other colors? Do you need coloring when using stretch wrapping film? In this issue, let's take you to have a detailed understanding.

拉伸纏繞膜在上色前需要對操作者進行一定的培訓作業，使其掌握上色劑混合著色的方法，然后了解所有上色劑的性能和效果。如色彩、色光、遷移性、耐熱性、化學穩定性等方面都要把握。并且有豐富的調色經驗才能勝任這種上色作業。

Before coloring the stretch wrapping film, the operator needs to be trained to master the method of mixing and coloring the coloring agent, and then understand the performance and effect of all the coloring agents. Such as color, color light, mobility, heat resistance, chemical stability and so on. And have rich experience in color matching can be competent for this kind of coloring operation.

對于有經驗的操作者來說，目測配色方法對于有經驗的操作者來說并不難，但對于新人來說，有一定的難度。對于有嚴格上色要求的纏繞膜，則需要采用科學的方法進行配色，不能有任何差錯。拉伸纏繞膜產品的制作過程中，需要注意一些事項，需要對產品進行再次檢查。

For experienced operators, visual color matching method is not difficult for experienced operators, but it is difficult for newcomers. For the winding film with strict coloring requirements, it is necessary to adopt scientific methods for color matching without any errors. During the manufacturing process of stretch winding film products, some matters need to be paid attention to, and the products need to be checked again.

首先我們需要注意的是，看產品的切邊是否合格，如果我們現在進行切邊時，不是很規整，就不能作為優良產品出貨，包括在進行氣割時，也要保持兩頭規整，因此在進行裝箱時，即使出現象，也不能出現問題，因此，即使出現毛邊也不能出現問題，也不能出現問題。

First of all, we need to pay attention to whether the trimming of the product is qualified. If we are not very regular when trimming now, we cannot ship it as a good product, including when gas cutting, we should also keep both ends neat. Therefore, when packing, even if there is an image, there can be no problem. Therefore, even if there is a rough edge, there can be no problem, and there can be no problem.

當我們使用拉伸纏繞膜時，很多情況下我們不需要使用彩色拉伸纏繞膜，因為透明的拉伸纏繞膜已經能夠滿足我們的需求，但也有許多行業需要遮光、保密等需求，所以很多廠家也需要各種顏色的拉伸纏繞膜。

When we use stretch wrap films, we don't need to use color stretch wrap films in many cases, because transparent stretch wrap films can meet our needs, but there are also many industries that need shading, confidentiality and other needs, so many manufacturers also need stretch wrap films of various colors.