PMMA, PC, PS, PP plastic film sheets have good transparency and gloss, and are commonly used chemical materials in life. Let's take a look at the characteristics of PMMA, PC, PS, PP films and sheets, and what industries are they used in
1. PMMA film
Properties of PMMA Films:
PMMA film, also known as polymethyl methacrylate film, has good chemical stability and weather resistance, and is non-toxic and environmentally friendly. Good comprehensive mechanical properties, in the forefront of general-purpose plastics, and PMMA resin is not easy to produce sharp fragments when broken. The United States, Japan and other countries and regions have made mandatory regulations in the law that PMMA resin must be used for glass used in primary and secondary schools and kindergartens.Operating temperature: -30¡«80¡æThickness: 0.5mm-8mmSurface effect: smooth surface, sand surface, brushed surfaceScope of application: PMMA film has a wide range of applications, and has been widely used in the automotive industry (signal light equipment, instrument panels, etc.), the pharmaceutical industry (blood storage containers, etc.), industrial applications (video discs, light diffusers), electronic product buttons (especially Transparent), consumer goods (drink cups, stationery, etc.), etc. At the same time, due to its excellent optical properties, the penetration of white light is as high as 92%. PMMA products have very low birefringence and are especially suitable for making video discs and advanced optical lenses.