Polymethyl Methacrylate Colour Plastic Sheet 2mm Thin Perspex Board
 
Coloured Acrylic Sheet yellow 2mm thin extruded polymethyl methacrylate plastic panels
 
1. Acrylic sheet features:
1. Hardness
Acrylic sheet hardness is one of the important parameters that can well reflect the production process and technology, and it is also a part of quality control. The hardness can reflect the purity of the raw material MMA, the weather resistance and the high temperature resistance of the plate. The hardness can directly determine whether the sheet will shrink, bend and deform, and whether the surface will crack during processing. Hardness is one of the hard indicators for judging the quality of acrylic sheets. The imported cast acrylic sheet has the highest hardness index of the same product in China. The average Da Rockwell hardness value is about 89 degrees.
2. Thickness tolerance
What does thickness tolerance mean? That is to say, the thickness tolerance of acrylic sheet, the control of this tolerance is an important manifestation of quality management and production technology. The thickness tolerance of imported cast acrylic sheet is controlled within +0.2mm.
3. Weather resistance
The adaptability of the acrylic board is very good, and its adaptability to the natural environment is very strong. Even if it is exposed to sunlight, wind and rain for a long time, its performance will not change. It has good anti-aging performance and can be used outdoors with peace of mind.
4. Transparency
Strict raw material selection, advanced formula follow-up and modern production technology ensure excellent transparency and pure whiteness of the board. Crystal clear after flame polishing.
Of course, acrylic sheet also has its shortcomings. Because of its low hardness, acrylic sheet will have poor heat resistance, and then its elongation will be relatively low, which will lead to easy cracking and deformation, etc., and the color is not stable enough. , it is prone to fluff during use.
2.  Parameter

 
3.  Red Acrylic sheet Application
    Acrylic sheet is mainly used for carving, decoration, handicraft production, extrusion type is usually used for advertising signs, light boxes and other production. PMMA has the advantages of light weight, low price and easy molding. Its molding methods include casting, injection molding, machining, thermoforming, etc. In particular, injection molding can be mass-produced, with simple process and low cost. Therefore, its application is becoming more and more extensive, and it is widely used in instrumentation parts, automobile lights, optical lenses, transparent pipes, etc.