PPA Masterbatch

I-PPA masterbatch (i-rheological masterbatch, i-masterbatch yokulinganisa) luhlobo olulungisiweyo lwe-organic fluorine processing function masterbatch.Imveliso ithatha i-LLDPE njenge-resin ye-carrier (ngaphandle kwanoma yiyiphi enye into yokuzalisa ukungcola), yongeza i-fluoropolymer yoxinzelelo oluphezulu ukudibanisa i-granulation kunye nenkqubo ekhethekileyo.I-PPA masterbatch kulula ukuyongeza, kulula ukuyisebenzisa, kunye nexabiso eliphantsi kakhulu lokongeza linokuphucula ngokufanelekileyo ukusebenza kwe-polyolefin resin, ukunciphisa ngokufanelekileyo iziphene zomhlaba, ukuphucula umgangatho wemveliso kunye nokwandisa imveliso.I-PPA masterbatch esetyenziswa kwi-mLLDPE, LLDPE, LDPE, HDPE, PP, EVA polyolefin resin, njl.

Thumela i-imeyile kuthi

Iinkcukacha zeMveliso

Iithegi zeMveliso

Ukusetyenziswa kweMveliso

Isetyenziswe ngokubanzi ekuvutheleni ifilimu, ukuvuthela, i-extrusion, i-extrusion kunye nezinye iimveliso zenkqubo, njengefilimu, ifilimu yokuphosa, ipayipi, ucingo, ipleyiti, i-monofilament, i-fiber kunye nokunye.

Phawula

1. Izixhobo zokuvelisa kufuneka zicocwe kakuhle phambi kokusetyenziswa kokuqala.
2. Emva kokuqalisa, sebenzisa izinto ezisisiseko eziqulethe i-5% ye-PPA masterbatch kwimizuzu ye-30, uze uyilungelelanise kwi-concentration eqhelekileyo (0.5-2%) kwimveliso.
3. Ukuba izixhobo zokuvelisa zolu hlobo lwe-masterbatch luhlala lusetyenziswa ngokuqhubekayo ixesha elide, lunokuguqulwa ngokuthe ngqo kwaye lulungelelaniswe ekugxininiseni okuqhelekileyo kwimveliso.

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Iinkcukacha zomsebenzi

1. Ukunciphisa ngokufanelekileyo iziphene eziphezu komhlaba, phelisa i-ripple yamanzi (eyaziwa ngokuba yi: ulusu lwenyoka, ulusu lwe-shark) olubangelwa uxinzelelo lwe-shear lwe-melt ephakathi kunye nesantya esiphezulu se-PE enyibilikayo ehamba phezu kwentsimbi yesixhobo esiphezu kwendawo yefilimu kwaye imibimbi eveliswa ngumphezulu wombhobho.
2. Ngaphandle kokutshintsha inkqubo yokuqala yezixhobo, umthamo wokuvelisa unokunyuswa ngokuzenzekelayo nge-5% -10%.Ngaphandle kokwandisa ukusetyenziswa kwamandla enjini engundoqo kodwa ukwandisa isantya se-screw, umthamo wemveliso unokwandiswa ngakumbi ukuya kwi-10% -30%.
3. Ukunciphisa ngokufanelekileyo ubushushu bentloko ye-10 ℃-15 ℃, ukwenzela ukuba kuphuculwe uzinzo lokunyibilika kwazo zonke iintlobo zezixhobo eziphezulu zokusebenza ze-PE ezicutshungulwa zizixhobo eziqhelekileyo, ziqinisekise imveliso ezinzileyo kunye nokunciphisa ilahleko engaqhelekanga.
4. Ukuphucula ukusebenza kakuhle kweplastikhi yesikrufu se-extruder, ukuze kuphuculwe ukungafihli, ukuqaqamba komphezulu kunye nokuguda kweemveliso, ukuqinisekisa ukufana kobuninzi kunye nokuzinza kobunzima beemveliso, ukuqinisekisa umgangatho wemveliso.
5. Ukunciphisa kakhulu amanqaku e-crystal avelisiweyo kwinkqubo yokuvuthela ifilimu okanye i-extrusion processing, ukwenzela ukunciphisa amanqaku amhlophe abangelwa ngamanqaku e-crystal kwindawo yemveliso.
6. Nciphisa okanye uphelise i-die head precipitates, phelisa amanqaku okudonsa i-longitudinal abangelwa ukuqokelela kwentloko yeentloko okanye izixhobo zokuhambisa izixhobo kwindawo yezinto.
7. Iyakwazi ukwenza ifilimu ye-metallocene yelinear ephantsi yoxinano oluphantsi lwe-polyethylene mLLDPE iphucule ukusebenza kwayo kwaye inokukhawuleza ukutywinwa okufanayo, iqinisekise ukuthembeka komgca wokutywina ngokukhawuleza, kwaye yenza ukongezwa kwe-metallocene yomgca ophantsi we-polyethylene mLLDPE phantsi kolawulo lomzimba kunye neekhemikhali, yenza i-foam izinzile. iphuculwe.

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