Composite nonwoven knowledge

Update:15 Mar 2019
Summary:

The film of the non-woven fabric is a non-woven fabric […]

The film of the non-woven fabric is a non-woven fabric laminating machine. By this advanced large-scale machine, the purchased roll of plastic film is directly combined with the material of the non-woven fabric to form a coated non-woven fabric. It is. It can be seen that the difference between the film and the film of the non-woven fabric lies in the fact that the production process and the raw materials are different, and the appearance and function of the finished product are basically the same.
Disadvantages of thermal transfer method for laminating non-woven printing
Thermal transfer is a special printing in printing! The method requires an intermediate medium, that is, the graphic is first printed onto a thermal transfer film or a thermal transfer paper, and then the pattern is transferred to the nonwoven fabric by heating by a transfer device. A medium commonly used in textile printing is a thermal transfer film. The advantages are: beautifully printed, rich in layers, comparable to photos. Suitable for small area color image printing. The disadvantage is that the printed pattern is easy to fall off and the price is expensive.
How to judge his good or bad
The laminated film non-woven fabric has established long-term and stable cooperation with many customers at home and abroad with the best product quality, the best price and the fastest delivery speed, and has been unanimously recognized by the industry. Buying quality products at the best price is what every customer likes, but how do you identify the quality of laminated nonwovens? Let's take a look at it! In fact, when you identify it, you need to know. First of all, you should check the gas permeability of the product. This method is very simple. Under normal circumstances, we can use the mouth to blow a part and then observe it. See if it can blow through, if it can't be blown, it means the seal is very good. Secondly, what is the thickness of the product? At this time, we can tear a small piece of plastic film on the non-woven fabric and tear it hard to see how long it can stretch. If it is easily pulled, it means bad quality.

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