Sanadkii 1965, DuPont waxaa laga sameeyay methyl methacrylate sida koolo, oo leh budada aluminium hydroxide ee dabiiciga ah sida walxo buuxinaysa, oo lagu kabo waxqabadka midabka midabka, oo hoos yimaada magaca sayniska SOLID SURFACE / Corian Stone. Waxay ku fiican tahay samaynta alaabta musqusha .
wax dheeri ah baro