HP500N inopihwa rezinesi naLyondell Basell'Spheripol tekinoroji. Raw material propylene inogadzirwa kuburikidza nePDH maitiro, uye sulfur yemukati yepropylene monomer yakaderera zvakanyanya. Chigadzirwa chacho chine maitiro ekusimba kwepamusoro, kusimba kwepamusoro, ductility yakanaka, nyore kugadzirisa, kunhuhwirira kwakaderera nezvimwe zvakadaro.