Okwangoku, kukho iindidi ezimbini eziphambili zamalaphu angalukwanga kwimarike, enye yi-PP engalukwanga ilaphu, enye yi-PET engalukwanga ilaphu.
Umahluko phakathi kwelaphu le-PET yepolyester engalukwanga kunye nelaphu le-PP elingalukwanga:
1. Uzinzo lungcono kune-polypropylene engalukiweyo ilaphu
Umsebenzi ophambili womelele, uyaxhathisa, njl.njl... Ilaphu lepolyester elingalukwanga elenziwe ngezinto ezizodwa ezikrwada, emva koko liveliswe zizixhobo zokungenisa elizweni eziphambili kunye neteknoloji entsonkothileyo yokucombulula itekhnoloji, iimfuno zomxholo wobugcisa zigqithise kakhulu kunepolypropylene engalukwanga. ilaphu.
2. Ukumelana nobushushu kungcono kune-polypropylene engalukwanga ngelaphu
Ilaphu lePolypropylene elingalukiweyo linokuncipha kwe-thermal ecacileyo, ngokophando, xa ubushushu bufikelela kwi-140 ℃, buyancipha ngokucacileyo, kunye namalaphu e-polyester angalukwanga awona bushushu aphezulu anokufikelela kuma-230 ℃, xa kuthelekiswa ne-polypropylene non. -ilaphu elilukiweyo lineempawu ezahlukileyo.
3. umjikelo wokuguga uphezulu kunelaphu le-polypropylene elingalukwanga
Imathiriyeli ekrwada yelaphu elingalukwanga le-PET yi-polyeste, i-advanteji yi-anti-moth, ukumelana nokunxiba, ukuxhathisa kwe-uv.Ezi mpawu zingentla ziphezulu kunelaphu le-polypropylene nonwoven.
4. Ukungena komoya okulungileyo
Xa kuthelekiswa ne-polypropylene kunye namanye amalaphu angalukwanga, amalaphu e-polyester nonwoven aneempawu ezintle ezifana nokungafunxeki, okunganyibilikiyo emanzini, kunye nokungena komoya owomeleleyo.
5. Ixabiso
Ngenxa yexabiso eliphezulu lemathiriyeli ekrwada kunye nokusetyenzwa kwe-PET, ixabiso lexabiso le-PET yelaphu elingalukwanga yi-30-40% ephezulu kunelaphu lePP elingalukwanga.
6. Isicelo
Okwangoku, e-China, e-Indiya, e-Afrika nakwezinye iimarike, iingxowa zokuthenga ngokuqhelekileyo zisebenzisa i-PP engalukwanga ilaphu, kodwa kwiimarike zaseYurophu naseMelika, ngenxa yezinga labathengi kunye neemfuno zabathengi ziphezulu kakhulu, izitolo ezininzi ze-chain, ezifana ne-WALMART. I-TESCO, njl.njl., bonke bakhetha iibhegi zelaphu ezingalukwanga ze-PET.
Ixesha lokuposa: Apr-25-2022