What are the requirements of the face mounted acrylic frame for the ambient temperature
Face mounted acrylic frame is more and more widely used, but in order to ensure the display acrylic sheen, we need to pay attention to face mounted acrylic frame to environmental temperature requirements.
face mounted acrylic frame for environmental temperature requirements:
1., acrylic has good cutting performance. It can be processed by laser cutting under the condition of good size. So face mounted acrylic frame can withstand all kinds of temperature environment. Consumers need not worry about temperature in the production process.
2. acrylic in the flow process of the average temperature at 150 degrees Celsius, but when the face mounted acrylic frame begins to decompose, the temperature is higher than 270 DEG C, so that the change in temperature is very flexible, not affected by temperature and production, is the stress of high temperature characteristics.
3., acrylic is an invisible polymer, its shrinkage range is decreasing. It is generally in 0.45%-0.9. So the precision of face mounted acrylic frame production provides good conditions. Generally, molding is very precise.
4. acrylic is made from polymethacrylic acid cresol, polymethylmethacrylate has polar side chain, and has strong hygroscopic performance. Generally, the water absorption rate of acrylic sheets must be kept dry and dry. The condition is 5-6h drying at 78 -80.
The above is the introduction of face mounted acrylic frame to the requirements of environmental temperature. Now I believe you have a further understanding of face mounted acrylic frame. If you need to buy face mounted acrylic frame, you can contact the face mounted acrylic frame suppliers Mingyu.