PS因其良好的透光率被广泛应用于光学行业. 可用于制造光学玻璃和光学仪器, 以及透明或色彩鲜艳的, 比如灯罩, 照明器具, 等等. PS还可以使许多电气元件和仪器在高频环境下工作. 因为PS塑料属于硬质惰性表面材料, 需要用业内专业的PS胶粘合.
When PS is used alone as a product, its brittleness is great, but adding a small amount of other substances into PS, such as butadiene, can obviously reduce brittleness and improve impact toughness. This kind of plastic is called impact resistant PS. its mechanical properties are greatly improved. Many mechanical parts and components with excellent properties can be made from this plastic.
