I-ACR, iiPlasticizers, iiLubricants: Iindlela ezi-3 zoMgangatho kunye nokuSebenza kakuhle kwePVC

Iimveliso zePVC zidibene kakuhle kuzo zonke iikona zobomi bethu bemihla ngemihla, ukusuka kwiipayipi ezithutha amanzi emakhayeni ethu ukuya kwiithoyi ezimibalabala ezizisa ulonwabo ebantwaneni, ukusuka kwiipayipi eziguquguqukayo kwiindawo zoshishino ukuya kwiifloor ezinesitayile kumagumbi ethu okuhlala. Nangona kunjalo, emva kokusetyenziswa kwazo ngokubanzi kukho umbuzo: yintoni evumela ezi mveliso ukuba zifezekise indibaniselwano egqibeleleyo yokulula ukucutshungulwa, inkangeleko ekhangayo, kunye nokusebenza kakuhle? Namhlanje, siza kufumanisa izinto ezintathu ezibalulekileyo ezenza oku kube nokwenzeka - i-ACR, iiplastiki, kunye nee-lubricants zangaphakathi.

​

I-ACR: Isiphuculisi sokuSebenza kunye neNcedisi yokuSebenza​

I-ACR, okanye i-acrylic copolymer, sisongezelelo esibalulekileyo esidlala indima ebalulekileyo ekuphuculeni iipropati zokucubungula kunye nokusebenza kweemveliso ze-PVC. Ngexesha lokucubungula i-PVC, ukongezwa kwe-ACR kunokunciphisa ngempumelelo i-melt viscosity, ngaloo ndlela kuphucule ukugeleza kwezinto. Oku akwenzi nje kuphela ukuba inkqubo yokucubungula ibe lula, kunciphisa ukusetyenziswa kwamandla kunye nexesha lokuvelisa, kodwa kunceda nokuphucula amandla okuchaphazela iimveliso zokugqibela, okwenza zihlale ixesha elide xa zisetyenziswa.​

Xa i-PVC icutshungulwa kumaqondo obushushu aphezulu, idla ngokuwohloka kobushushu, nto leyo enokuchaphazela umgangatho weemveliso. I-ACR ingasebenza njengesizinzisi sobushushu ukuya kwinqanaba elithile, ibambezele ukonakala kobushushu be-PVC kwaye iqinisekise uzinzo lwezixhobo ngexesha lokucubungula. Ngaphezu koko, i-ACR ingaphucula nokugqitywa komphezulu weemveliso ze-PVC, izenze zibukeke zintle ngakumbi.​

Iiplastiki: Umboneleli Wokuguquguquka Nokubumba

Iiplastiki zezinye izinto ezibalulekileyo kwiimveliso zePVC, ezinoxanduva olukhulu lokwandisa ukuguquguquka kunye nokuqina kwePVC. I-PVC yipolymer eqinileyo kwimo yayo ecocekileyo, kwaye kunzima ukuyicubungula ibe ziimveliso eziguquguqukayo. Iiplastiki zinokungena kwiitsheyini zeemolekyuli zePVC, zinciphise amandla aphakathi kweemolekyuli, ngaloo ndlela zenze ukuba izinto zibe bhetyebhetye ngakumbi.​

Iintlobo ezahlukeneyo ze-plasticizers zineempawu ezahlukeneyo kunye neemeko zokusetyenziswa. Umzekelo, ii-phthalate plasticizers zazisetyenziswa kakhulu ngenxa yempembelelo yazo entle yokwenza iplastiki kunye nexabiso eliphantsi. Nangona kunjalo, ngokugxininisa ngakumbi kukhuseleko lwendalo kunye nempilo, ii-plasticizers ezinobuhlobo nokusingqongileyo ezifana nee-esters ze-citric acid kunye nee-adipate ziye zathandwa kakhulu. Ezi plasticizers ezinobuhlobo nokusingqongileyo azinazo nje kuphela iimpawu ezintle zokwenza iplastiki kodwa zikwahlangabezana nemigangatho engqongqo yokusingqongileyo kunye nokhuseleko, nto leyo ezenza zifaneleke ukusetyenziswa kwiipakethe zokutya, izixhobo zonyango, kunye neemveliso zabantwana.

Ubungakanani be-plasticizer eyongeziweyo bunempembelelo enkulu kwiimpawu zeemveliso ze-PVC. Ubungakanani obukhulu be-plasticizer eyongeziweyo buya kwenza iimveliso zibe bhetyebhetye ngakumbi kodwa bunokunciphisa amandla azo oomatshini. Ke ngoko, kwimveliso yokwenyani, uhlobo olufanelekileyo kunye nobungakanani be-plasticizer kufuneka kukhethwe ngokweemfuno ezithile zeemveliso.​

Izithambisi Zangaphakathi: Isiphuculi Sokuhamba Kweentyatyambo kunye nePolishi Yomphezulu​·

Izithambisi zangaphakathi zibalulekile ekuphuculeni ukutyibilika kwe-PVC ekucutshungulweni nasekuphuculeni ukukhazimla komphezulu weemveliso. Zinganciphisa ukungqubana phakathi kwee-molecule ze-PVC, zenze ukuba izinto zihambe lula ngexesha lokucubungula, nto leyo ebaluleke kakhulu kwiimveliso ze-PVC ezimile ngendlela entsonkothileyo.​

Ngexesha lokuxuba nokucubungula izinto zePVC, izinto zokuthambisa zangaphakathi zinokunceda izinto ezahlukeneyo zixubane ngokulinganayo, ziqinisekisa ukuhambelana komgangatho wemveliso. Ukongeza, zinokunciphisa ukunamathelana phakathi kwezinto kunye nezixhobo zokucubungula, zinciphise ukuguguleka kwezixhobo kwaye zandise ubomi benkonzo yazo.​

Ngaphezu koko, ii-lubricants zangaphakathi zinokuphucula ukukhanya komphezulu weemveliso ze-PVC, zizenze zibukeke zintle kwaye zisemgangathweni ophezulu. Oku kubaluleke kakhulu kwiimveliso ze-PVC ezineemfuno eziphezulu zenkangeleko, ezifana neepaneli zokuhombisa kunye nezinto zokupakisha.

Ukusebenzisana kweeNtsingiselo ezintathu

I-ACR, iiplastiki, kunye nee-lubricants zangaphakathi azisebenzi ngokwazo; endaweni yoko, ziyasebenzisana ukuqinisekisa ukuba iimveliso ze-PVC zineempawu ezintle zokucubungula, imbonakalo entle, kunye nokusebenza kakuhle.

I-ACR iphucula ukutyibilika kokucubungula kunye namandla okusebenza, iiplastiki zibonelela ngokuguquguquka okufunekayo kunye nokuqina, kwaye iigrisi zangaphakathi ziphucula ngakumbi ukuhamba kokucubungula kwaye ziphucula ukukhanya komphezulu. Zidibene, zenza iimveliso zePVC zihlangabezane neemfuno ezahlukeneyo zezicelo ezahlukeneyo.​

Ukuqukumbela, i-ACR, iiplastiki, kunye nee-lubricants zangaphakathi zezona zinto zibalulekileyo kwimveliso ye-PVC "elula ukuyilungisa + ubuhle obuphezulu + ukusebenza kakuhle". Ngophuhliso oluqhubekayo lwetekhnoloji, ukusebenza kwezi zongezo kuya kuphucuka ngakumbi, nto leyo eya kuqhuba ubuchule obuqhubekayo kunye nenkqubela phambili kushishino lweemveliso ze-PVC, nto leyo eza kuzisa iimveliso ze-PVC ezikumgangatho ophezulu nezihlukeneyo ebomini bethu.

I-TopJoy Chemicalyinkampani egxile kuphando kunye nemveliso yeIziqinisi zobushushu zePVCkunye nezinyeizongezo zeplastiki. . Ngumboneleli weenkonzo zehlabathi jikelele opheleleyoIsongezelelo sePVCizicelo.