Igama elipheleleyo lePVC yiPVC.Iqondo lokushisa lokuhamba kwe-viscosity lisondele kakhulu kwiqondo lokushisa lokuthotywa, ngoko kulula ukwenzeka iindlela ezahlukeneyo zokuthotywa ngexesha lokucubungula, ngaloo ndlela ulahlekelwa ukusebenza kokusetyenziswa.Ngoko ke, i-stabilizer yokushisa kunye ne-lubricant kufuneka yongezwe kwifomula ye-PVC yokuxuba izithako.Eyangaphambili iphucula ukuzinza kwayo kwe-thermal, ngelixa le yokugqibela inciphisa ukungqubuzana phakathi kwe-PVC ye-molecular chain, kunye namandla okukhululwa phakathi kwe-PVC enyibilikayo kunye nesinyithi, ukwenzela ukuba kuphuculwe ukulungiswa kwe-PVC kwiimveliso ezahlukeneyo. Polyethylene wax kwaye polyethylene oxidized wax zizithambiso eziqhelekileyo kwiPVC.

Ngethuba lokucutshungulwa kwe-PVC, akukho kuncibilika okucocekileyo, kuphela iinqununu zesibini (i-100 μ M, equlethwe ngamaqhekeza aphambili kunye namaqhuqhuva) ahlulwe abe ngamabhola amancinci (1 μ M okanye kunjalo), aze ahlulwe abe ngamaqhuqhuva (100nm).Le nkqubo ibizwa ngokuba yi-gel okanye iplastiki.Ukuze kufezekiswe iipropati ezingcono zomatshini, iipropati zomhlaba kunye nokuqhubekeka, iqondo le-gel lifanelekile phakathi kwe-70% kunye ne-85%.Ukukhethwa okufanelekileyo kwe-wax ye-polyethylene kunokulibazisa okanye ukukhawuleza inkqubo ye-gel.I-Homopoly polyethylene wax ikhona phakathi kweenqununu eziphambili okanye iinqununu emva kokunyibilika, ukunciphisa ukungqubuzana phakathi kweenqununu eziphambili okanye iinqununu, ngaloo ndlela kuncitshiswe ukuveliswa kobushushu be-friction yokunyibilika, ukulibazisa iplastiki yePVC, kunye nokuphucula ukuzinza kwe-thermal ye-PVC.Iop waxine-compatibility ethile kunye ne-PVC, enokuthi ifake kumphezulu wamaqhuqhuva, ikhulise i-viscosity enyibilikayo, kwaye ikhuthaze kancinci ukuziphatha kwejeli;

Omnye umsebenzi wayo ophambili kukwenza a ifilimu kwi-PVC inyibilika kunye nomphezulu wesinyithi ukunciphisa ingxabano phakathi kokunyibilika kunye nezixhobo zokusebenza.Yi-arhente yokukhululwa kwe-mold elungileyo kwi-PVC processing, ngakumbi kwi-PVC ecacileyo (i-organic tin stabilizer) ifilimu.Ukongeza inani elifanelekileyo le-wax ye-polyethylene ene-oxid ayikwazi ukufezekisa ukukhululwa okulungileyo kokungunda, kodwa kunganciphisi ukungafihli.

Okwangoku, ukongeza kwi-syntheticpe wax kunye ne-ope wax kwi-PVC, i-parafini wax, i-wax ye-Fischer Tropsch kunye ne-wax yemveliso nazo zisetyenziswa ngokubanzi, nazo kufuneka zihambelane ngokuguquguqukayo ngokuhambelana nesicelo se-terminal.Umzekelo, indawo esezantsi yokunyibilika iparafini inokudlala indima ekuthambiseni kwangethuba, indawo ephakathi yokunyibilika ipolyethylene wax kunye neFischer Tropsch wax inokudlala indima ekuthambiseni okuphakathi, kunye nenqanaba lokunyibilika eliphezulu eline-oxidized polyethylene wax inokudlala indima ekuthambiseni kade.Ezinye izithambiso ezinokumelana nobushushu obulinganiselweyo, njengeparafini wax kunye ne-fatty acid ester, kulula ukuzifaka kwintloko yeemveliso ezikhutshiweyo kunye nomqulu wokupholisa wefilimu yekhalenda.Ezi zinto ziya kuba neziphumo ezibi ekusebenzeni komphezulu weemveliso zokugqibela, kunye nendawo yokusebenza kunye nokuveliswa kwabasebenzi abasebenza kwindawo.

Ngaphezu koko, ukuhambelana kwe-lubricant enye kwi-PVC kuphezulu kakhulu.Ukuba iphakheji ye-lubricant edibeneyo isetyenzisiweyo, amacandelo ahlukeneyo awahambelani kwaye asabelana nomnye, kwaye kulula ukubangela ukuhlukana koxinzelelo.Ngoko ke, kubaluleke kakhulu ukukhetha i-lubricant enomgangatho ozinzileyo kunye nokumelana nokushisa okulungileyo ngokuhambelana nesicelo semveliso, njengokuba ukuprinta kunye nokutshiza kuyadingeka, ukuveliswa kakuhle kunye nokuphuculwa komgangatho wemveliso.
Qingdao Sainuo Chemical Co.,Ltd.Singabavelisi be-PE wax, i-PP wax, i-OPE wax, i-EVA wax, i-PEMA, i-EBS, i-Zinc / iCalcium Stearate….Iimveliso zethu ziphumelele i-REACH, ROHS, PAHS, uvavanyo lwe-FDA.
Sainuo qiniseka wax, wamkele umbuzo wakho!
E-mail：sales@qdsainuo.com
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Idilesi: Igumbi 2702, iBlock B, iSakhiwo seLanga, indlela iJingkou, iSithili saseLicang, iQingdao, eTshayina