Umbala webhande lokushisa eliphansi liluhlaza, indawo engaphezulu iyafana nebhande elivamile eliluhlaza le-pvc lokuhambisa, kodwa ukwakheka akufani, sengeze i-ejenti ekwazi ukumelana nokubanda kungqimba lwenjoloba ye-PVC, engagcini nje ngokuqinisekisa umthamo wokuthwala umthwalo. webhande lokuhambisa, kodwa futhi kunciphisa ukushuba okuphelele kwebhande lokuhambisa, elinciphisa isisindo sonke sebhande lokuhambisa, futhi lishintshe uhlobo lwebhande lokuhambisa, linezici zokunwebeka okuphezulu, ukumelana nomthelela, ukumelana nokubanda, njll. ., futhi iyakwazi ukwanelisa ukudluliswa kwemvelo kwemvelo kwezinga lokushisa elingaphansi -10 degrees ~ -40 degrees.
Izici zebhande lokuhambisa elimelana nezinga lokushisa eliphansi:
1, ukumelana nokubanda. I-PVC plasticizer evamile ku-minus 40 ℃ ayiqandi, ayishunqisi. Ihlolwe izikhathi ezingenakubalwa ngokuphindaphindiwe, inekhwalithi ezinzile kanye noketshezi oluqinile oluqinile.
2, ayiwaphuli amafutha. I-PVC ye-plasticizer evamile kanye ne-PVC ejwayelekile ye-resin solubility, ukuqiniswa kokushisa isikhathi eside, ukuxazulula inkinga yemvula yamafutha.
3, Thuthukisa ukukhanya nokucaca kwemikhiqizo.
4, Yehlisa izindleko zabakhiqizi bemikhiqizo ejwayelekile ye-PVC.
5, I-Dioctyl ester kanye ne-dibutyl ester ukuvikelwa kwemvelo akukuhle njenge-synthetic plant ester, i-synthetic plant ester ayiqukethe i-16p. Futhi kwezokuthutha akuyona impahla eyingozi, engashi, enzima ukuguquguquka
Isikhathi sokuthumela: Feb-21-2024