I roto i nga momote wax polyethylene, he iti te wax polyethylene wax me te wax polyethylene oxidized, ka taea te whakamahi whanui i roto i te mahi whakangao o te PVC me te whai waahi kaore e taea te whakakapi i te hanga me te hanga PVC.He mea nui te wax polyethylene ki nga hua PVC, te tukatuka masterbatch tae me etahi atu hua.
Ko te tukatuka hua PVC a Sainuope wakihe pai te mahi, he waahi ngawari, he iti te pokey, he taumaha ngota nui, he iti te wera o te wera, he kaha te whakahinuhinu o waho, he pai te tihorea o te whakarewa, he ngawari te marara, he kanapa hua teitei, he pai te hototahi, he aukati rerenga, he pai te whakaheke, he roa te wa whakaputa tonu.Mo te ahumahi kirihou rakau PVC, te ahumahi poari pahuka i te whanui, te putorino nui-diamita, te ahumahi tohu me te ahumahi putorino miro, te ahumahi taputapu taura me etahi atu ahumahi kua tino whai takoha.
I te wa e hangahia ana nga putunga putorino PVC, ka puta te ahua o te maamaa me te koretake o te kanapa.Ko te paraffin, hei whakahinuhinu PVC, he iti te waahi ngohengohe me te kore e marara.Nā te nui o te pāmahana i roto i te tukanga whakaputa, ka wairewa te parawini, ka whakaeto ki te ahua hau.He uaua mo te paraffin te whai waahi ki te tono paipa PVC.Kaore i te pai te paanga o te marara, ka poke nga putunga putorino PVC mai i te mata.
Ko te ahua o te putorino PVC e hangaia ana e te ware pi polyethylene (wax PE) kare he raruraru pera, na te mea he tiketike te waahi whakangawari o te wax polyethylene ake, a, i raro i nga ahuatanga o te pāmahana teitei, ka wai noa te wax polyethylene, he nui te pokey me te kore e marara o polyethylene wax, engari he tino pai te kanapa.Mena he iti te pokey o te wax polyethylene, he tino pai te marara, he pai te kanapa.
Ko te wax polyethylene he pokapū polar tino kaha me te mekameka waro kore-polar roa.I roto i te hanganga o te ware pi polyethylene, ko te waahanga e rite ana ki te kirihou i roto i te polarity te mahi o te whakahinuhinu o roto, a ko te waahanga kore e hototahi ki te kirihou i roto i te polarity te mahi o te whakahinuhinu o waho me te whakaheke.Ko te tono nui o te wax polyethylene kei roto i te tukatuka o PVC.Ka whakatauritea ki nga hinu hinu waikawa ngako, karekau he paanga kino o te wax polyethylene ki te rewa me te waahi whakangawari o Vicat, me te whakarato i te pai o te aukati me te whakahaere rere.I roto i nga tikanga tukatuka motuhake, ka taea te whakamahi te wax PE ki te whakahaere i te whakarewa.Ahakoa he nui te nui, he pai te hototahi ki etahi atu waahanga.
Ko te Wax Polyethylene anake te whakahinuhinu kirihou e mohiotia ana ka taea te whakahinuhinu o roto, o waho hoki (te whakaheke i te paanga), te pupuri i te tino marama me te iti o te paanga ki te whakahinuhinu.I tua atu, he mea tino nui te iti o te wariu o te wax PE mo te whakamaarama me te whakakore i te hau.
Hei whakahinuhinu o roto, he pai te hototahi o te wax polyethylene ki nga polymers.Ka whai waahi ki te whakaiti i te whakakotahitanga i waenga i nga ngota ngota polymer i roto i te polymer, kia pai ake ai te whakaputanga wera waku o roto me te rewa o te rewa kirihou.
Ko te mahi o te wax polyethylene hei whakahinuhinu waho ko te nuinga ki te whakapai ake i te waku i waenga i te whakarewa polymer me te mata whakarewa wera o nga taputapu tukatuka.He ngoikore te hototahi ki nga waerau, he ngawari te heke mai i te whakarewa ki waho, na reira ka hanga he papa angiangi whakahinuhinu i te atanga i waenga i te whakarewatanga kirihou me te whakarewa.
Qingdao Sainuo Chemical Co., Ltd.He kaihanga matou mo te ware pi PE, ware pi PP, ware pi OPE, ware pi EVA, PEMA, EBS, Zinc/Calcium Stearate….Kua paahitia e a maatau hua te REACH, ROHS, PAHS, whakamatautau FDA.
Sainuo, nau mai to patai!
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Wā tuku: Apr-14-2022