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Detection of acrylic material and product

Update:26-01-2019
Summary:

Whether it is acrylic products or articles about acryli […]

Whether it is acrylic products or articles about acrylic and plexiglass, there are many in terms of process and process. However, in this article, we will talk about the acrylic material processing process and the choice of acrylic materials before the acrylic processing process. A good piece of acrylic material determines a high-quality acrylic product. It is obvious that if you choose a poor quality acrylic material, the processed acrylic product will be deformed, yellowed or blackened or processed into many defective products. These issues are directly related to the choice of acrylic materials.

The first observation method: This is a method based on the material characteristics of Acrylic itself. When purchasing acrylic, we can see if the acrylic sheet has a slight fading or a low gloss. If it exists, the acrylic quality is not good. . In addition to this observation method, it can be seen whether the specification of acrylic is consistent with the actual condition of the acrylic sheet. If it is inconsistent, it can be judged that the acrylic material is irregular.

The second method of combustion: a small piece of acrylic can be used for the burning test. If the acrylic sheet burns quickly, the acrylic quality is not good.

The third kind of light transmission method: This method is a method derived from the characteristics of acrylic light transmittance, which can emit white light through the acrylic sheet through the light. If yellow or blue color is found, the acrylic quality is not correct. Because the transmittance of the acrylic sheet is very high and the light after the passage is positive white light, it will not absorb the light color.

The fourth paste method: This method is also called hot melt method, which is distinguished by the difference in the adhesion of a good acrylic material to a bad acrylic material. For example, poor quality acrylic materials stick together and are difficult to separate, and good quality acrylic is easily separated.

The fifth kind of packaging method: the soft rubber edge of the good quality acrylic material is very good, and the bad acrylic sheet soft color looks very mixed. This industry is called joint venture board. Of course, the well-packaged acrylic sheet is definitely more expensive than the acrylic.

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