LQ-PET strapping, lub npe scientific ntawm polypropylene, yog ib qho ntawm cov khoom siv sib zog, PP strapping cov khoom tseem ceeb yog polypropylene daim duab qib cob, vim nws cov yas zoo, muaj zog tawg nro, khoov tsis kam, lub teeb tshwj xeeb lub ntiajteb txawj nqus, yooj yim siv thiab lwm yam zoo, tau ua tiav rau hauv txoj hlua khi, tau siv dav hauv ntau yam.