Is the PS Wall Panel Made of Acrylic?

PS sheet is mainly made of polystyrene and formed by extrusion.Can be freely colored, odorless, tasteless, non-toxic, and does not promote bacterial growth.It has the advantages of rigidity, insulation and good printability.Mainly used in industries such as packaging, container equipment, daily decoration, general appliances, and construction.

PS polystyrene decorative board is a high-molecular organic board formed by extrusion molding of polystyrene granular molding plastic on an extrusion board machine.PS organic board can be identified by the following methods: it has normal transparency, and when light reflects off it, you can see speckles. It is relatively brittle and breaks easily. If dropped on the ground, it makes cracking sounds. When extinguished with fire, it produces a large amount of thick black smoke.

Acrylic has excellent weather resistance, especially when used outdoors. It outperforms other plastics in this regard and also possesses good surface hardness and gloss.It has high processability and can be made into various desired shapes and products.The types of the sheets are diverse and the colors are rich (including semi-transparent color sheets). Another feature is that the thick sheets can still maintain high transparency. Acrylic sheets are divided into: extruded sheets and cast sheets. The identification of extruded sheets is by the transparency grade.Using the traditional identification method, when the fire is extinguished, the flame is clear, there is no smoke, there are bubbles, and a long thread can be drawn when putting out the fire. The identification for casting board is: it is more transparent, when extinguished with fire, there is no smoke, there are bubbles, a squeaking sound can be heard, and no thread is produced when putting out the fire.

Hardness: Hardness is one of the parameters that best reflects the production process and technology of cast acrylic sheets. It is an important part of quality control. Hardness can reflect the purity of the raw material MMA, as well as the weather resistance and high-temperature performance of the sheet. Hardness directly affects whether the sheet will shrink, warp, or deform, and whether the surface will crack during processing. Hardness is one of the key indicators for evaluating the quality of acrylic sheets. The acrylic sheets made by pouring with imported materials have the highest hardness index among similar domestic products. The average Rockwell hardness value is around 89 degrees.

Thickness tolerance: Here, the thickness tolerance refers to the thickness tolerance of the acrylic sheet. Controlling this tolerance is an important aspect of quality management and production technology.The thickness of the imported material used for pouring acrylic sheets is controlled within an acrylic tolerance of +0.2mm.

Transparency/Whiteness: Strict selection of raw materials, advanced formula development, and modern production processes ensure the boards have excellent transparency and pure whiteness.After being polished by flames, the surface becomes crystal clear. There are still some differences between the two. You can customize it according to your own needs.