iimveliso

I-Dibutyl phthalate yiplastiki enokunyibilika okunamandla kwiiplastiki ezininzi. Isetyenziswa ekucutshungulweni kwe-PVC, inokunika imveliso ukuthamba okuhle. Ingasetyenziswa nakwizinto zokugquma ze-nitrocellulose. Inokunyibilika okugqwesileyo, ukusasazeka, ukunamathela kunye nokumelana namanzi. Ingakwandisa ukuguquguquka, ukumelana nokuguqa, uzinzo, kunye nokusebenza kakuhle kwefilimu yepeyinti. Ihambelana kakuhle kwaye yiplastiki esetyenziswa kakhulu kwimarike. Ifanelekile kwiirabha ezahlukeneyo, i-cellulose butyl acetate, i-ethyl cellulose polyacetate, i-vinyl ester kunye nezinye ii-resin zokwenziwa njengeeplastiki. Ingasetyenziselwa ukwenza ipeyinti, izinto zokubhala, isikhumba sokwenziwa, i-inki yokuprinta, iglasi yokhuseleko, i-cellophane, i-fuel, i-insecticide, i-fragrance solvent, i-fabric lubricant kunye ne-rubber softener, njl.

Izicelo
Isetyenziswa njengesongezelelo kwiingubo ezisetyenziswa emanzini ukukhawulezisa ukwakheka kwefilimu

Ukusebenza
Izongezo zokwenza ifilimu, iplastiki, azinatyhefu kwaye azinancasa

1. Inkcazo:
Ngokubanzi, i-emulsion iya kuba nobushushu bokwenza ifilimu, xa ubushushu obuphakathi buphantsi kunobushushu bokwenza ifilimu ye-emulsion, iarhente yokwenza ifilimu ye-emulsion inokuphucula umatshini wokwenza ifilimu ye-emulsion kwaye incede ekwenzeni ifilimu. Emva kokuba ifilimu yenziwe, izixhobo ezincedisayo zokwenza ifilimu ziyawohloka, nto leyo engayi kuchaphazela iimpawu zefilimu. Imveliso ineqondo lokubila eliphezulu, ukusebenza kakuhle kokusingqongileyo, ukungafani kakuhle, ukuguquguquka okuphantsi, kwaye kulula ukufunxwa ziisuntswana ze-latex. Ingenza ifilimu eqhubekayo egqwesileyo. Yinto yokwenza ifilimu esebenza kakuhle kwipeyinti ye-latex, enokuphucula kakhulu ukusebenza kwepeyinti ye-latex. Ayisebenzi kuphela kwi-acrylic ecocekileyo, i-styrene-acrylic, i-acrylic acetate emulsion, kodwa ikwasebenza nakwi-vinyl acetate emulsion. Ukongeza ekunciphiseni kakhulu ubushushu obuphantsi bokwenza ifilimu yepeyinti ye-latex, inokuphucula ukuhambelana, ukumelana nemozulu, ukumelana nokukrwela kunye nophuhliso lombala wepeyinti ye-latex, ukuze ifilimu ibe nozinzo oluhle lokugcina.

2. Iindawo zokufaka isicelo:
A. Iingubo zokwakha, iingubo zeemoto ezikumgangatho ophezulu kunye neengubo zokulungisa, iingubo eziqengqelekayo
B. Isinyibilikisi esithwala ilaphu esinobuhlobo nokusingqongileyo
C, ye-inki, iarhente yokususa ipeyinti, i-glue, iarhente yokucoca kunye neminye imboni

3. Ukugcinwa kunye nokupakishwa:
A. Zonke ii-emulsions/izongezo zisekelwe emanzini kwaye akukho mngcipheko wokuqhuma xa zithuthwa.
B. 200 kg/intsimbi/idrama yeplastiki. 1000 kg/ipalethi.
C. Ukupakisha okuguquguqukayo okufanelekileyo kwisikhongozeli esingange-20 ft akunyanzelekanga.
D. Le mveliso mayigcinwe kwindawo epholileyo neyomileyo, kuphephe ukufuma nemvula. Ubushushu bokugcina yi-5 ~ 40℃, kwaye ixesha lokugcina limalunga neenyanga ezingama-24.