Musiyano uripo pakati pePET nonwoven jira uye PP nonwoven jira

Polyester (PET) isiri-yakarukwa Chii? Polyester (PET) micheka isina-yakarukwa uye PP isiri-yakarukwa musiyano;
Polyester (PET) asiri akarukwa spunbond machira asiri akarukwa imhando yeasina kurukwa, mbishi wayo i100% polyester chips. Inosanganisira akawanda asingaperi filaments kuburikidza ne spunbond inopisa-yakakungurutswa. Iyo inozivikanwawo sePET spunbond isiri-yakarukwa jira kana PES spunbond isina-yakarukwa, inozivikanwawo seimwe-chikamu spunbond asina-yakarukwa machira.

PET isiri-yakarukwa maficha
Chekutanga, polyester (PET) spunbond jira risiri rakarukwa jira rinodzinga mvura risiri rakarukwa, zvichienderana nehuremu hweakasiyana asiri akarukwa ekudzinga mvura zvakare akasiyana. Iyo inorema, inorema, zviri nani inodzinga mvura. Kana paine madonhwe emvura pamusoro pejira risiri rakarukwa, madonhwe emvura anotsvedza kubva pamusoro chaipo.
Chepiri, kupisa kwakanyanya. Nekuda kwekunyungudika kwepolyester panosvika 260 ° C, kugadzikana kwekushisa munharaunda, unogona kuchengetedza kugadzikana kwezviyero zvemachira asiri akarukwa. Yakave ichishandiswa zvakanyanya mukupisa kutamisa kudhinda, kutapurirana mafuta kusefa, uye zvimwe zvinoda tembiricha inosanganiswa zvinhu.
Chetatu, polyester (PET) spunbond isiri-yakarukwa ndeyechipiri chete kune naironi spunbond jira risiri rakarukwa reshinda isina kuruka. Simba rayo rakanakisa, kugona kufema zvakanaka, kusagadzikana kwemisodzi uye anti-kuchembera zvivakwa zvakashandiswa nevanhu vazhinji mundima dzakasiyana.
Chechina, polyester (PET) spunbond nonwovens anewo akakosha emuviri zvimiro: anti-gamma mwaranzi. Kureva kuti, kana ikaiswa kune zvigadzirwa zvekurapa, gamma mwaranzi inogona kuomeswa zvakananga pasina kukanganisa kugadzikana kwezvinhu zvavo zvemuviri uye saizi, izvo zvisingawanikwe mune zvemuviri zvimiro zvePP spunbond machira.

PP isiri-yakarukwa uye PET isiri-yakarukwa mutsauko wejira
PP i polypropylene raw material, kureva, polypropylene fiber, itete isina kuruka; PET chinhu chitsva chepolyester mbishi, kureva, polyester faibha, iyo yese yekugadzira maitiro pasina chero zvekuwedzera, yakanaka kwazvo zvigadzirwa zvine hushamwari nharaunda, machira akakora asina akarukwa.
(PP) polypropylene isiri-yakarukwa ne (PET) polyester isiri-yakarukwa kuenzanisa:
1, PP yakachipa zvigadzirwa, PET mbishi zvinhu zvinodhura. PP tsvina inogona kushandiswazve, PET haigone kudzokororwa, saka mutengo wePP wakadzikira zvishoma.
2, PP tembiricha yepamusoro inenge 200 madhigirii, nepo PET paanenge 290 madhigirii, PET inodarika PP tembiricha yakakwira.
3.non woven printing, heat transfer effect, the same width PP contraction, PET shrinkage, the effect is better,PET ine mari yakawanda uye shoma tsvina.
4, Rally, tension, kutakura mutoro, uremu hwakafanana, PET tensile kupfuura PP, tension, kutakura simba. 65 magiramu ePET akaenzana ne80 magiramu ePP tension, tension, load-kutakura.
5, maonero ezvakatipoteredza, PP nekuda kwekudzorerazve PP kuramba, PET zvose zvitsva zvepolyester chips, PET inonyanya kushamwaridzana pane PP ine hutsanana.

PET nonwovens akasiyana siyana ekushandisa
① Micheka Yemba: anti-velvet lining, kupisa kuchinjisa kudhinda, asiri-akarukwa makarenda, magwaro emuhofisi anorembera mabhegi, maketeni, mabhegi ekutsvaira, mabhegi emarara anoraswa.
② kurongedza: tambo jira, mabhegi, mabhegi emidziyo, packet zvinhu, desiccant, adsorbent yekurongedza zvinhu.
③ kushongedzwa: jira rekushongedza madziro, jira redehwe repasi, jira rinoyerera.
④ zvekurima: jira rekukohwa kwekurima, kudzivirira zvirimwa uye chirimwa, tepi yekudzivirira sora, masaga emichero zvichingodaro.
⑤ isina mvura zvinhu: yakakwirira-giredhi inofema (yakanyorova) isina mvura jira rejira.
⑥ maindasitiri ekushandisa: sefa zvinhu, insulating zvinhu, midziyo yemagetsi, inosimbisa zvinhu, zvinotsigira zvinhu.
⑦ zvimwe: midziyo yekudzivirira, zvigadzirwa zvekushanya.
⑧ sefa: kutapurirana mafuta sefa.