Acrylic panels and acrylic signs in normal use precautions
Time:2022-03-22Views:1257First of all, let's know what is acrylic. Many people are not professional enough for acrylic, and acrylic is also called "organic board\\ (Transmissionivity is second only to plexiglass), there is excellent electrical insulation, high frequency insulation, quality compromise, impact resistance, weather resistance and aging resistance more organic glass difference, mechanical processing properties and thermal processing The nature is not as good as the organic glass, which is resistant to general chemical corrosion, stable chemical properties, hardness and plexiglass, less water absorption and thermal expansion coefficient less than the organic glass, and the price is cheaper.
Chemical name poly (methyl methacrylimide) polymethyl methacrylate is polymerized by methyl methacrylate monomer MMA. It is a thermoplastic, density of 1.19 ~ 1.20, with extremely high transparency, transmitted as high as 92 ~ 93%, can be 99%, ultraviolet light 72%, 1/2 of ordinary glass, anti-crack Performance is 12 to 18 times, mechanical strength and toughness are more than 10 times, and the hardness is equivalent to metal aluminum, with highlight weather resistance and aging resistance, at low temperatures (-50 ~ 60 ° C) and higher Temperature (100 ° C or lower) impact strength, good electrical insulation performance, can resist arc, good thermoplastic processing nature, easy to process, has good machining properties, can be used, drill, milling, car, Planarization, chemical properties, can be resistant to general chemical corrosion, insoluble in water.
The organic glass has a beautiful appearance. After polishing, it has crystal crystal gloss, and the alias "Plastic Crystal Queen". Disadvantages: Hardness is not as good as Iron, ceramics, silica glass and other inorganic products. The coefficient of water absorption and thermal expansion is large.
Use of organic glass: Organic glass is widely used in hotels, hotels, gymnasiums, airport terminals, waiting booths, schools, outdoor advertising light boxes, etc., while the application of acrylic panels can be said to be special The extensive is also the material necessary for the electronics industry.
What should I pay special attention to the process products that we specifically talk about the jarker materials?
(1) Acrylic plate (plexiglass) is a thermoplastic organic, soluble in a benzide organic solvent, can not be cleaned or cleaned with a benzene material organic solution, often using a clean solvent to wash, industrial alcohol. Use soft cotton cloth containing 5% washing water or directly wipe it directly, remove dirt, and then rinse with water.
(2) Normal temperature is not affected by temperature, can be used safely, and the acrylic article begins to be soft as the temperature increases when the temperature reaches 82 ° C, and the acrylic article cannot be heated or It is used in an environment higher than 82 ° C.
(3) We adhere to the "integrity, high quality" cooperation concept, intimately serve new and old customers, I hope that the above product use precautions can help you, if you are unclear, welcome to inquire.
Through the above introduction, I believe that everyone should pay attention to the acrylic understanding and how to pay attention in the process of use, welcome everyone to communicate with us, especially for the acrylic panel.
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