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Nowadays, the application of acrylic products is becoming more and more common, and many of them must be applied outdoors, so can acrylic products withstand high temperatures? , Will acrylic exposure crack and deform? Let's share the relevant professional knowledge of acrylic products with high temperature resistance, and look forward to helping everyone.
1. Acrylic is made of polymethacrylic acid cresol, polymethacrylate cresol with optical rotation side hydroxyl group, with strong water absorption performance, water absorption is generally in acrylic board must maintain dryness, dry must be 78 °C-80 °C dry 5-6h.
2, acrylic is an invisible polymer, its convergence range is decreasing, generally all in 0.45%-0.9, so for the acrylic products manufacturing in the case of forming precision to give a very good standard, under normal conditions the forming is very accurate.
3. Acrylic is not generally fluid in the integration of polymethacrylic acid cresol into the surrounding temperature, but has non-Newtonian fluidity, so under the condition of high temperature, the viscosity of plexiglass plate may be reduced, which is also the main manifestation of acrylic products being very sensitive to temperature.
4, acrylic in the whole process of fluidity temperature is generally around 150 °C, but when acrylic gradually dissolved, the temperature is higher than 270 °C, so in the temperature transition level or very convenient, not easy to suffer from the harm of temperature and manufacturing, high temperature resistance is the characteristics of plexiglass plate.
Acrylic products can not only withstand high temperature, but also acrylic has the characteristics of easy cleaning, it is the best new material that can be produced after porcelain sanitary ware. In real life, cleaning the kitchen and toilet in the restaurant makes us feel very annoyed. Some kitchen fumes are not easy to clean, and some stains are not easy to wash, but only kitchen stoves, kitchen cabinets and other objects made of acrylic products are very conducive to cleaning.