Te rereketanga i waenga i te papanga nonwoven PET me te papanga nonwoven PP

He aha te mea kāore i whatuhia i roto i te Polyester (PET)? Ko te rerekētanga o ngā papanga kāore i whatuhia i roto i te Polyester (PET) me te PP kāore i whatuhia.
Ko te papanga whatu kore-whatu Polyester (PET) he momo papanga kore-whatu, ko tōna rauemi mata he maramara polyester 100%. He maha ngā miro mutunga kore i roto i te spunbond wera-hurihuri. E mōhiotia ana ko te papanga kore-whatu PET spunbond, ko te PES spunbond kore-whatu rānei, e mōhiotia ana ko ngā papanga kore-whatu spunbond kotahi-wāhanga.

Ngā āhuatanga kore-whatu PET
Tuatahi, He papanga kore-whatu ātete-wai te polyester (PET) spunbond, ā, he rerekē anō hoki te ātete-wai i runga i te taumaha o te papanga kore-whatu. Ka taumaha ake, ka pai ake te ātete-wai. Mēnā he pata wai kei runga i te mata o te papanga kore-whatu, ka paheke tika atu ngā pata wai i te mata.
Tuarua, Te pāmahana teitei. Nā te ira rewa o te polyester i te 260°C pea, ka pumau te pāmahana i roto i te taiao, ka taea te pupuri i te pumau o ngā rahi o te papanga kore-whatu. Kua whakamahia whānuitia ki te tā whakawhiti wera, te tātari hinu tuku, ā, ko ētahi e hiahia ana ki ngā rauemi hiato pāmahana teitei.
Tuatoru, Ko te papanga polyester (PET) spunbond kore-whatu te tuarua o ngā papanga nairona spunbond kore-whatu o te papanga miro kore-whatu. Ko tōna kaha pai, te kaha ki te manawa, te ātete ki te haehae kume me ngā āhuatanga ārai-pakeke kua whakamahia e te tini o te tangata i roto i ngā momo mara.
Tuawhā, he āhuatanga ā-tinana motuhake anō hoki ō ngā mea whatu kore-whatu polyester (PET): arā, ngā hihi anti-gamma. Arā, ki te whakamahia ki ngā hua hauora, ka taea te whakahoromata tika i ngā hihi gamma me te kore e whakararu i te pumau o ō rātou āhuatanga ā-tinana me te rahi, kāore e kitea i roto i ngā āhuatanga ā-tinana o ngā papanga PP spunbond.

Te rerekētanga o te papanga kore-whatu PP me te papanga kore-whatu PET
Ko te PP he rauemi mata polypropylene, arā, he muka polypropylene, he mea angiangi kore-whatu; ko te PET he rauemi mata polyester hou, arā, he muka polyester, ko te tukanga whakaputa katoa kāore he tāpiritanga, he hua tino pai mō te taiao, he papanga kore-whatu matotoru.
(PP) polypropylene kore-whatu me te (PET) polyester kore-whatu whakataurite:
1, he iti te utu o ngā rauemi mata PP, he nui te utu o ngā rauemi mata PET. Ka taea te hangarua i ngā para PP, kāore e taea te hangarua i te PET, nō reira he iti ake te utu o te PP.
2, ko te pāmahana teitei o te PP i te 200 nekehanga, ko te pāmahana teitei o te PET i te 290 nekehanga, he nui ake te pāmahana teitei o te PET i te PP.
3. tānga kore-whatu, pānga whakawhiti wera, he rite te whānui o te whakawhāiti PP, he whakahekenga PET, he pai ake te pānga, he iti ake te ohanga o te PET me te iti ake o te para.
4, Te whakakotahitanga, te kume, te kaha kawe kawenga, he rite te taumaha, te kume PET ki te PP, te kume, te kaha kawe kawenga. Ko te 65 karamu o te PET he rite ki te 80 karamu o te kume PP, te kume, te kawe kawenga.
5, tirohanga taiao, ko te PP nā te rerenga anō o ngā para PP, he maramara polyester hou katoa a PET, he pai ake te PET ki te taiao i te PP, he akuaku ake.

He whānuitia ngā whakamahinga o ngā mea kore-whatu PET
① Ngā Kakahu Kāinga: te arai ārai-weruweru, te tā whakawhiti wera, ngā maramataka kore-whatu, ngā putea whakairi tuhinga tari, ngā ārai, ngā putea horoi korehau, ngā putea para whakakorekore.
② tākai: kakahu taura, putea ringaringa, putea ipu, rauemi mōkihi, whakamaroke, rauemi tākai adsorbent.
③ whakapaipai: papanga whakapaipai pakitara, papanga papa hiako, papanga kahui.
④ ahuwhenua: kakahu hauhake ahuwhenua, tiaki hua me te tipu, rīpene tiaki taru, putea hua me ētahi atu.
⑤ rauemi ātete wai: papanga ātete wai kounga teitei e āhei ai te manawa (māku).
⑥ Ngā tono ahumahi: ngā rauemi tātari, ngā rauemi whakamahana, ngā taputapu hiko, ngā rauemi whakapakari, ngā rauemi tautoko.
⑦ ētahi atu: taputapu tiaki, hua tūruhi.
⑧ tātari: tātari hinu tuku.