Caag sidoo kale looyaqaani balaastikada waa shay kala duwan oo laga sameeyay Gaaska dabiiciga[1]. balaastikadii ugu horeesay aduunka waxee eheed Bakelite, waxaana soo alifay Leo Baekeland[2].









  1. [https://extension.psu.edu/how-plastic-is-made-from-natural-gas%7C[dead link] sidee blaastikada loogu sameeya gaaska
  2. . Imperial Chemical Industries Ltd., qeybta balaastikada. 1962. pp. 13–25.  Maqan ama ebar |title= (caawin)