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Cov Ntaub Ntawv PP Tsis Woven Txhim Khu Kev thiab Siv Tau Ntev Rau Ntau Yam Kev Siv
Cov ntaub PP tsis yog woven yog tias cov polypropylene (PP) cov khoom me me yog kub-yaj, extruded thiab ncab los ua cov filaments txuas ntxiv, uas tau muab tso rau hauv lub vas, thiab tom qab ntawd lub vas yog tus kheej-bonded, kub-bonded, chemically bonded lossis mechanically reinforced los ua lub vas rau hauv cov ntaub tsis yog woven.
Daim ntawv pov thawj khoom：FDA,CE