Ishidi le-GPPS likhishiwe ishidi le-PS. Ishidi le-PS lingasetshenziswa Ukukhangisa, ukuphrinta, izimpawu, i-LGP.Ishidi le-polystyene liqanjwe ishidi le-PMMA noma ishidi lengilazi ye-Organic.Igama leKhemikhali yi-Polymethyl methacrylatecrylic.
Ishidi le-PS linezinto ezibonakalayo ezinhle kakhulu phakathi kwepulasitiki, ingxenye eyinhloko yi-polymethyl methacrylate, isetshenziswa kabanzi esakhiweni, ukukhangisa kanye nomhlobiso.