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Treatment method and identification method for yellowing of processed organic glass products

by:UNQ     2021-03-30
Plexiglass products, also known as acrylic products, can be seen everywhere in our daily lives. Because of their uneven raw materials and prices, consumers often do not know how to distinguish them. Six major identification methods for plexiglass products. Light transmittance of the board surface: good organic glass products should have excellent light transmittance, with a light transmittance of up to 92%, and high-quality organic glass products should have good light transmittance and transparency, and the board surface should be turbid, It is definitely not a top-quality product. The color of the plate mouth: The plate mouth (board edge) of the plexiglass product produced by imported raw materials should be transparent. If it is yellow, discolored, or blurred, it must be a defective product. If the color of the plate mouth is too yellow, it should be produced from recycled materials. of. Surface feel: by touching the plexiglass product, if the surface of the plexiglass product is smooth, round, delicate, and feels good, and it is not easy to leave finger marks, it is the first-class product. Listen to the sound: if you tap the surface or corner of the plexiglass product If the sound is unclear and dull, it is a genuine product. On the contrary, if the percussion sound is relatively clear, it may be a PS material pretending to be a plexiglass product. Measuring thickness: measuring dimensional tolerance is a relatively simple basic standard for checking the quality of plexiglass products. Good organic glass products have enough materials, and their thickness must be relatively thick. In addition, when the thickness of standard plexiglass products uses thin plates, the thickness specifications are increased in units of 0.1mm, and the dimensional tolerances for high-quality products are within 0.05mm; for the thickness of the later thickness specifications, the unit is 2~5mm. , The tolerance is controlled within 0.1mm as the top grade. Deformation and bearing capacity: The stability and bearing capacity of good plexiglass products are definitely better. Within the standard load range, there should be no deformation or distortion when placing items at will.

The focus of the maintenance of plexiglass products is daily maintenance. Regular maintenance is necessary. Always prepare special furniture cleaners. Use toothpaste at most once or twice, not more. You can also use bananas to smear stains. , And then clean it with a soft cloth. Use a special furniture cleaning agent. If the stain is difficult to remove, don't use too much force to avoid scratching the paint. The more effective way is to use toothpaste. Squeeze a small amount of white toothpaste on a soft cloth and gently wipe the stains on the plexiglass products, remember not to use brute force. It can be exposed to the sun for a long time, otherwise the white will easily turn yellow. If basically every store in the north has heating, try not to put plexiglass products in this location, as long-term heat will cause the paint layer to fall off. In short, the paint crafts should pay attention to waterproof and moisture-proof.

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