Lapa
ʻO ka Rubber kahi mea polymer elastic nui me ka hoʻololi hou ʻana.
He elastic i ka mahana o loko a hiki ke hana i ka deformation nui ma lalo o ka hana a kahi ikaika liʻiliʻi o waho.Hiki iā ia ke hoʻi i kona kūlana mua ma hope o ka wehe ʻana i ka ikaika o waho.
Nui nā ʻano lāʻau me ka EPDM, Neoprene Rubber, Viton, Natural Rubber, Nitrile Rubber, Butyl Rubber, Timprene, Synthetic Rubber, etc.