For blister board, many friends do not know it, it is the most common non-toxic, odorless product in engineering construction, not only its physical properties are stable, but also has no cracking, deformation, heat, stain resistance, Do not fade, etc., therefore, to be widely used in construction, then, there are formaldehyde in the blister board ? Here we will introduce in detail: Blister board with formaldehyde and the advantages and disadvantages of blister board? Hope to help you .
Does the blister board have formaldehyde?
Is there formaldehyde in the blister board ? First, it is an engineering plastic that is odorless, non-toxic, odorless, and highly transparent. It not only has good physical properties, but also has the characteristics of impact resistance, high temperature resistance, low temperature resistance, and dimensional stability. Long-term use at 60 ~ 120 °C, no significant melting point, will be in the molten state at 220-230 °C.
2. Secondly, due to its strong molecular rigidity, large resin solubility, low water absorption, small shrinkage, precise dimensions, dimensional stability, and low air permeability, it is a self-extinguishing material.
3, Finally, the light is stable, but not strong light, good weather resistance, but not strong alkali, if long-term in the water, it will easily lead to hydrolysis and cracking, in addition, poor solvent resistance, poor wear resistance.
Advantages and disadvantages of blister board:
First, the advantages of plastic board
1. It uses medium density board as raw material, and its surface is flat and easy to be shaped. It can engrave the boring and milling pattern on the product. After molding, it can display a variety of patterns and three-dimensional feeling. Therefore, therefore, Deeply favored and liked by users.
2, rich colors, realistic lines, monochrome color products, pure, with no cracking, deformation, heat, stain resistance, no fading and other characteristics, therefore, convenient care, is a mature cabinet material.
3. During production, the four sides of the product can be sealed into one body by a die, and there is no need for additional sealing. Therefore, problems such as opening of the board and corrosion can be effectively solved.
Second, the disadvantages of plastic board
1, stable performance, but not strong light, intolerant alkali, amines, ketones and aromatic solvents
2. Because of its strong fatigue resistance, long-term soaking water is prone to hydrolysis and cracking. In addition, its solvent resistance and abrasion resistance are also very poor, therefore, we must carefully choose, not sloppy.
3, imported products are expensive, but most of the quality of domestic products does not pass. In addition, the blister board is very afraid of heat, even if it is a small cigarette but also make the surface of the film damaged.
The article concludes: Is there any formaldehyde in the blister board and the related knowledge of the advantages and disadvantages of the blister board is introduced here? In fact, the blister board has advantages and disadvantages. The friends in need must purchase according to their own needs and economic conditions. This will not regret it.
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