Cov yam ntxwv tseem ceeb ntawm cov kua nplaum zoo tshaj plaws rau polypropylene

Cov yam ntxwv tseem ceeb ntawm cov kua nplaum zoo tshaj plaws rau polypropylene Polypropylene yog ib lub npe nrov thermoplastic polymer paub txog nws cov tshuaj tiv thaiv, yoog raws, ua haujlwm ntev, thiab ua haujlwm zoo. Cov polymers no kuj muaj npe nrov rau lawv cov ntawv luv PP. Lawv muaj ntau yam vim tias lawv pom cov ntawv thov dav dav hauv txhua qhov kev lag luam loj xws li textiles, tsheb, khoom siv kho mob, ...