Polypropylene yog ib thermopoplastic polymer ua los ntawm polymerisation ntawm propylene. Polypropylene muaj cov kub kub tiv taus (ntau dua polyethylene), zoo elasticylene), zoo elasticity, rigidity thiab muaj peev xwm nqus tau tsis muaj tawg. Nws kuj tseem muaj qhov ntom ntom ntom (ua rau nws lub teeb), muaj peev xwm siab thiab muaj txiaj ntsig zoo rau oxidants thiab tshuaj lom neeg.
Polypropylene yog siv rau kev siv cov rooj zaum tsheb, lim, ncoo rau rooj tog, ntim cov ntaub ntawv thiab cov ntawv nyeem. Nrog lub tshuab txiav laser, polypropylene tuaj yeem txiav kom meej meej meej thiab zoo tshaj plaws tau zoo. Kev txiav tau muaj cov npoo thiab zoo-tiav nrog tsis muaj lub xub ntiag ntawm hlawv lossis ntxiab.
Cov txheej txheem tiv thaiv uas tau ua tau los ntawm cov nqaj Laser, qhov kev txiav txim siab tsis muaj qhov tshwm sim ntawm txoj haujlwm ntawm laser kev ua haujlwm ntawm polypropylene.