1. With fire identification method: good acrylic material is not flammable, the market is a lot of other materials to impersonate acrylic materials;
2. Plastic edge identification method: acrylic sheet is generally good when the factory has soft edges, although named acrylic sheet, but a lot of that in production added some recycled acrylic scraps, the so-called joint plate;
3. Thickness identification method, generally good acrylic sheet, The thickness is enough, so if not enough, material is good , but also cut corners;
4. Translucent identification method: good acrylic sheet revealing light is pure white, not yellow or blue, and of course the lights to white, light transmittance is different;
5, Difference between the relatively brittle acrylic sheet, the wind and sun can quickly makd it fade, lose their luster; There are many other simple way, I hope you use your own eyes of fire Venus to choose their own material. Many people do not know that there are a variety of thicknesses of acrylic, so the custom acrylic advertising, many do not define the thickness, but casually chosen, resulting in a lot of product failure or irregular.
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