Characteristics of Acrylic Board
PMMA acrylic board is also called PMMA Acrylic Sheet. The chemical name of this material is poly (methyl methacrylate). It is an important thermoplastic plastic which was developed several years ago. This kind of material has excellent transmission, chemical stability and also outstanding weather fastness. Moreover, as an industrial material, it can also be easily covered with other colors and will be made into any shapes as you want. The advertisement made of acrylic panel has totally different but outstanding effect in the day and night. The character of its long service life is the reason why it is so popular these days. This PMMA acrylic board can also be used in the raining days. That’s why it is widely used as advertising material. Nowadays, Pmma Acrylic Sheet is mainly used in the construction industry.
Organic glass products can be divided into casting plate, extrusion board and moulding compound. PMMA acrylic board is as transparent as the crystal. Ordinarily, the light transmittance can be above 92%. Moreover, the acrylic board which is covered by colorant has the outstanding color effect, which can make the advertisement more charming and attractive. On the other hand, as we have mentioned above, PMMA acrylic board has excellent weather fastness as well as high surface hardness. At the same time, it can be made into any shape by thermal forming, such as mould pressing, blow molding and vacuum forming. If you do not have the technique mentioned above, you can also use mechanical processing method such as drilling and cutting. Currently, if you ask some factories to make Acrylic Board for you, they always use mechanical cutting and engraving controlled by microcomputer. This kind of operation can not only totally improve the precision of working, but also creates the patterns and styles which cannot be made through the traditional ways of producing. Besides, PMMA acrylic board can also cut and grave by laser, which is able to make fabulous products.
Compared with glass, the Transparent Acrylic Sheet has excellent rate, although it only has half of the density of glass. It is not easily to be broken. In some times, it may break into pieces, but the piece of acrylic sheet will not heart people. The wear-resisting property of pmma acrylic sheet is similar as aluminium product, which means that it will not be corroded by various kinds of chemical materials. All these characters show that pmma acrylic sheet should be an excellent choice of construction and other industries.