How to identify the quality of colored Cigarette Box
We all know that the way to identify transparent Cigarette Box is relatively simple, just look at the Cigarette Box transparency, thickness and some other appearance can determine the quality of transparent Cigarette Box. But the colored Cigarette Box because the material and color will affect the Cigarette Box judgment method, so at this time we will according to the Cigarette Box material to re-positioning, according to the nature to distinguish the quality of colored Cigarette Box.
Judging method: 1. Colored glue in the market common colors are yellow, khaki, white and blue vegetables Cigarette Box, to determine the quality of the Cigarette Box when we can pinch, and then quickly opened, you can side of the glue Pull off, you can see the purity and transparency of the original film. So that we can determine the purity and transparency of the original film of the Cigarette Box, and then determine the quality of the Cigarette Box by the thickness of the glue. 2. By judging the transparency of the adhesive we see if the adhesive is not pulled or opened when the point-like, uneven, then it represents a lot of impurities in the adhesive, Cigarette Box no cohesion, so that Cigarette Box quality is unreliable. Followed by too much moisture in the adhesive, has been volatile, this Cigarette Box early sticky force has dropped very powerful, feel can be resolved.
The different quality of the Cigarette Box material affects the quality of the Cigarette Box, so we need to pay attention to the selection of the Cigarette Box when selecting the Cigarette Box. For the same Cigarette Box, if the molecular weight or molecular weight distribution is different, will also affect the performance of the Cigarette Box. Cigarette Box in the production of the main two parts, part of the Cigarette Box substrate, the other part is the adhesive. The Cigarette Box substrate affects the toughness of the Cigarette Box, the fusion of the substrate and the adhesive. Adhesives affect the Cigarette Box's viscosity, viscosity and other important role.
So when we need to buy Cigarette Box we have a detailed understanding of every aspect of the Cigarette Box. The thickness of the Cigarette Box substrate varies greatly to the toughness of the Cigarette Box, so it is necessary to understand the optimum thickness of the Cigarette Box and then select it.
We will be in the production of Cigarette Box in the polyethylene raw materials latex lubricant to improve the smoothness of the Cigarette Box; Secondly, we will be in the preparation of polyethylene film when the stabilizer to facilitate the production process of thermal decomposition; Finally Cigarette Box in the production will have a strict ratio, to ensure that each volume of Cigarette Box quality and normative.
In fact, Cigarette Box will occur Alice phenomenon is very simple, the first is the Cigarette Box manufacturers in the production of time do not pay attention to quality, so the quality of the adhesive is not very good, so when the production will be Alice. There is also a reason that Cigarette Box production technology is not qualified, some operating workers of the production technology is not skilled, so when the production of adhesive smear uneven, edge smear is not in place, so the edge is not smear adhesive, will occur Alice Edge phenomenon. The last reason is that the Cigarette Box used in the production of the film tension control is not good, and damp, so there will be Alice.
To ensure the quality of the Cigarette Box product, you will need to pay special attention to the quality of the Cigarette Box manufacturer and the Cigarette Box at the time of purchase. Because the reputation of the Cigarette Box manufacturers in the production of the Cigarette Box will pay great attention to the quality of testing. Second, we also need to pay attention when using the Cigarette Box in the use of time to pay attention to moisture, if the Cigarette Box damp also affect the Cigarette Box sticky.
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