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关于不干胶标签粘性的正确做法!

来源:http://www.shengfengyinshua.com/ 日期:2021-02-20 发布人:shengfeng
不同类型的不干胶标签在使用之前,测试胶粘剂的类型是很重要的,看看这种胶粘剂是属于不干胶,热溶胶还是水胶。有些胶粘剂会与特定物质发生化学反应。例如,用作标牌的不干胶标签在特定条件下会污染某些特殊的织物。有些需要短暂粘性的标签在曝光条件下会产生持久的粘性。而另一方面,某些需要有持久粘性的标签在某些表面却会失去粘性。
Before using different types of self-adhesive label, it is very important to test the type of adhesive to see if it belongs to self-adhesive, hot sol or water adhesive. Some adhesives react with certain substances. For example, the label used as a label will contaminate some special fabrics under certain conditions. Some labels that need short-term stickiness will produce lasting stickiness under exposure conditions. On the other hand, some labels that need to have persistent stickiness will lose stickiness on some surfaces.
在再生纸的表面使用不干胶标签和其他标签时,经常会出现问题。在进行循环加工的过程中有多种不同纸张,有些纸张会被硅或蜡的涂层污染,这样混合加工就污染了再生产品,在这些被污染的再生纸表面使用标签时,胶粘剂往往会失去作用。注意:不干胶标签中硅树脂涂层的作用是确保不干胶容易地脱离衬纸。 温度过低也会导致问题发生。低温降低了粘结的速度,在胶粘剂粘牢表面之前,标签可能已经从表面剥落下来了。如果标签储存不当——环境温差大,湿度波动大,或者堆放不当——标签使用之后很快会失去粘性。
                             透明不干胶标签印刷厂家
When using self-adhesive labels and other labels on the surface of recycled paper, problems often occur. In the process of recycling, there are many different kinds of paper, some of which will be polluted by the coating of silicon or wax. In this way, the mixed processing will pollute the recycled products. When the label is used on the surface of these polluted recycled paper, the adhesive will often lose its function. Note: the function of silicone coating in self-adhesive label is to ensure that the self-adhesive can easily get off the backing paper. Too low a temperature can also cause problems. The low temperature reduces the bonding speed. Before the adhesive sticks to the surface, the label may have peeled off from the surface. If the label is not stored properly - the environmental temperature difference is large, the humidity fluctuation is large, or the stacking is improper - the label will soon lose its stickiness after use.
有效使用不干胶标签的主要因素之一是正确地将不干胶从衬纸表面剥开。 很多人都错误的从标签左角或右角揭开拉下,这样会减弱接触部分不干胶的粘性,而且还会破坏材料中的“表面纤维”,使标签卷曲。 从衬纸表面撕开不干胶标签的正确方法是:尽量保持标签的平直,从顶端或底端的中 心剥开衬纸,可以保证标签很好地粘结到物体表面。
One of the main factors for the effective use of self-adhesive label is to peel the self-adhesive from the surface of the backing paper correctly. Many people are wrong from the left or right corner of the label to open and pull down, which will weaken the stickiness of the contact part of the adhesive, but also damage the "surface fiber" in the material, making the label curl. The correct way to tear the self-adhesive label from the surface of the backing paper is to keep the label as straight as possible, and peel the backing paper from the center of the top or bottom end to ensure that the label is well bonded to the surface of the object.

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