1. Plexiglass products are made of polymethacrylate cresol. Polymethacrylate cresol contains polar side methyl groups, which has strong moisture absorption performance. Generally, the water absorption rate must be kept dry in acrylic sheets, and the drying condition is 78 Dry for 5-6h at ℃-80℃.
2. Plexiglass products are an invisible polymer, and its shrinkage range is decreasing, generally 0.45%-0.9%, so it provides good conditions for the molding accuracy of acrylic products, and it is generally molded All are very accurate.
3. Since polymethyl methacrylate cresol does not have ordinary fluidity to the ambient temperature, but has non-Newtonian fluidity, so under the condition of high temperature, the viscosity of organic glass products will be reduced.
4. The temperature of plexiglass products during the flow process is generally around 150°C, but when the plexiglass products begin to decompose, the temperature is higher than 270°C and will not be affected by temperature. High temperature resistance is plexiglass products Characteristics.
5. Plexiglass products have good cutting performance, and can be processed by laser cutting with good size and clear conditions. They are simple and high in quality. Therefore, acrylic products can withstand high temperature and low temperature environments, and there is no need to worry about temperature during the production process. problem.
The above is a manifestation of the adaptability of plexiglass to the environment, I hope it will help everyone!
