Random Copolymer, PA14D nakweere usoro Spheripol-II nke Lyondell Basell. Ọ nwere ezigbo anụ ahụ na ịdị ọcha, ike siri ike, nguzogide na-akpụ akpụ, yana ike dị elu.
Ngwa
A na-eji ya n'ọtụtụ ebe n'ime ụlọ na-ekpo ọkụ na-ekpo ọkụ na-ekpo ọkụ na-ekpo ọkụ na-ekpo ọkụ, mmiri injinia na usoro drainage, wdg.