Ubunzima obuphezulu bemolekyuliPolyethylene Wax, kunye nobunzima obukhulu be-molecular kunye nokusabalalisa ubunzima be-molecular weight, ifanelekile kwiinkqubo ze-masterbatch ezinombala ophezulu wogxininiso.Ine-dispersibility elungileyo kwi-pigments, iphucula ukuqaqamba kwee-masterbatches zemibala, ithintela ukungafani kombala kunye ne-streaking, kwaye iqinisekisa ukuthambisa ngexesha lokucubungula.Ikwadlala indima ekuhambiseni amandla okucheba, ukuzuza ulungelelwaniso phakathi kokuthambisa kunye neenkqubo zokusasazwa.
Isicelo esicetyiswayo sepe waxye-masterbatch yombala:
Ifanele i-masterbatch emnyama namhlophe, i-masterbatch yombala, i-cast masterbatch, i-coated masterbatch, i-masterbatch engalukwanga, i-chemical fiber masterbatch, i-spinning masterbatch, njl.
Izinto ezilungileyo zokusetyenziswa kwe-wax ye-polyethylene kwi-masterbatches yombala:
(1) Ukuzinza okuphezulu kwe-thermal
I-wax ye-polyethylene inozinzo oluhle lwe-thermal kuba ukuba i-wax iyancipha, iya kuba nefuthe elibi kwi-masterbatch yombala kunye neemveliso.Kukho izinto ezithile nangaliphi na ixesha, ezifana neparafini, ehla nge-10% yobunzima kwimizuzu emi-4 emva kovavanyo lokuncipha kobunzima bobushushu obungama-200 ℃, nangaphezulu kwe-20% emva kwemizuzu eli-10.Ke ngoko, i-polyethylene encinci iyakongeza izinto ezinobunzima bemolekyuli obuphantsi njengeparafini, Iya kuba nefuthe elithile kumgangatho we-masterbatch yombala kunye nokusetyenzwa kwemveliso elandelayo.
(2) Ubunzima bemolekyuli obufanelekileyo
Ngokusebenzisa iimvavanyo zokusasazeka kwe-polyethylene wax enobunzima beemolekyuli ezahlukeneyo, ukukwazi kwe-wax ukwahlula ii-pigments ngokuthe ngcembe kukhula ngokunyuka kobunzima bemolekyuli.Kwinkqubo yokuvelisa i-masterbatch yombala, kulungele ngakumbi ukukhetha i-wax ye-polyethylene kunye nobunzima be-molecular ye-3000.
(3) Ukusabalalisa ubunzima be-molecular
Ukuhanjiswa kobunzima bemolekyuli kunempembelelo ethile ekusebenzeni kokusasazwa kwe-polyethylene wax, kwaye ii-wax ezinobunzima obumxinwa bemolekyuli zinentsebenzo engcono yokusasazwa xa kuthelekiswa ne-wax enokusabalalisa ubunzima bemolekyuli.I-wax ephantsi ye-molecular weight polyethylene inobunzima obuphantsi bemolekyuli, ukusabalalisa ubunzima bemolekyuli, kunye noluhlu olude lokunyibilika.Ukusebenza kwemolekyuli ephantsi idibana ngokupheleleyo nokufunxwa kweentlobo ngeentlobo zomgubo we-inorganic kunye ne-pigments, ukuphumeza umphumo wokumanzisa kunye nokusabalalisa i-coating kwinqanaba lokuqala.Ezinye izinto ezinobunzima bemolekyuli zidibana neziphumo zokusasazwa kunye nokuthambisa kumbindi nakwinqanaba lamva, zinokuqhubekeka kakuhle, kwaye umphezulu wemveliso uqaqambile.
Iwax yePolyethylene iyahambelana kakuhle kunye nebala, kulula ukumanzisa i-pigments, kwaye inokungena kwimibhobho engaphakathi ye-pigment aggregates, yenza buthathaka umanyano, kwaye yenze i-pigment aggregates ngokulula yaphuke phantsi kwamandla angaphandle okucheba.Amasuntswana asandul 'ukuveliswa anokuthi afakwe ngokukhawuleza kwaye akhuselwe, okwenza ukuba i-dispersant kwii-masterbatches zombala we-thermoplastic resin kunye ne-lubricating dispersant yokugcwalisa kunye nokuthotywa kwe-masterbatches.Ukongeza, i-wax ye-polyethylene inokunciphisa i-viscosity yenkqubo kunye nokuphucula ukuhamba.Ke ngoko, ukongeza i-wax ye-polyethylene ngexesha lokuveliswa kombala we-masterbatch kunokuphucula ukusebenza kakuhle kwemveliso kunye nesivuno, kwaye uzinzise umphumo wokusasazeka.
Ukuze ufumane iinkcukacha ezithe vetshe, nceda uqhagamshelane nathi! ukubuza
Qingdao Sainuo Iqela.Singabavelisi be-PE wax, i-PP wax, i-OPE wax, i-EVA wax, i-PEMA, i-EBS, i-Zinc / i-Calcium Stearate….Iimveliso zethu ziphumelele i-REACH, ROHS, PAHS, uvavanyo lwe-FDA.
Sainuo qiniseka wax, wamkele umbuzo wakho!
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Idilesi:Inombolo ye-15 yeBiulding, iGadi yeTotshi iZhaoshang Wanggu, indlela yeTotshi enguNombolo 88, eChengyang, eQingdao, eTshayina
Ixesha lokuposa: Sep-27-2023