Ele paʻu pe e mafai ona e valaʻau atu i le solvent fua o paʻu paʻu paʻu poʻo le le saʻo o le paʻu ma o lenei mea o le faʻaleleia o le paʻu o le eco-lita. The structure of EPU is stable and with 7-15 years hydrolysis resistance and this new material is environmentally friendly.
