Art - Collectibles

　　As a chemical synthetic product, acrylic is a durable and flexible material, and we can see it in many industries. However, many consumer friends do not know much about high-performance acrylic, and they are skeptical about its performance advantages. So today, the editor of the domestic acrylic brand dealers came to analyze some of the performance characteristics of acrylic.

custom acrylic display case

　　I. Mechanical properties: Acrylic has good comprehensive mechanical properties. It is at the forefront of general-purpose plastics. Its strength properties such as tensile, bending, and compression are higher than similar products such as polyolefins and PS, but its impact toughness Poor, that is to say it is more sensitive, easy to crack under stress, and belongs to hard and brittle plastic, but it is only relatively flat compared to similar products. However, the hardness of the acrylic surface is relatively low, it is easy to be scratched, and the strength decreases with the increase of the action time. Therefore, consumers are required to pay more attention when using it.

　　Second, electrical properties: Acrylic contains polar methyl ester groups, so its polarity is not too large, and it has good dielectric and electrical insulation properties. In the high-frequency range, acrylic power decreases with increasing frequency and is suitable for outdoor appliances. It has excellent arc resistance, and even on the surface of acrylic under the high intensity of the arc, there will not be carbonized conductive paths and arc track phenomena, which is due to its large surface resistance.

　　Third, other properties: acrylic light transmittance is among the best in all types of products that can transmit light. It can transmit most ultraviolet and infrared light. Excellent performance, so there is almost no effect of discoloration or discoloration under the action of heat, and the surface gloss is good, and it can be made into decorative ornaments with luminous patterns. In addition, acrylic has excellent resistance to atmospheric aging. Although its mechanical and optical properties decrease slightly with the aging time, its performance will be more advantageous in terms of overall products.

　　The above three points are the performance characteristics of acrylic. Only when we have mastered its basic performance characteristics can we better choose similar products or acrylic materials according to our own needs. In today's acrylic products, there are also very many manufacturers on the market, and the scope of application is relatively wide. How to choose high-quality acrylic has become a problem to be solved.

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