I-Carton Sealing Hot Melt Granule

I-Carton Sealing Hot Melt Granule yethu iyi-adhesive ephuzi-ephuzi,{1}esekelwe ku-EVA ephaphathekile eklanyelwe ngokukhethekile indiza-ibha kanye nezinsimbi{3}}ezisebenza ngosayizi ezingahleliwe. Ama-granules ayafa-asikwa abe ngu-4–6 mm futhi awanawo uthuli-, ngakho adla kahle ukusuka ekuncibilikeni kobuningi kuye kuphampu yegiya ngaphandle kokuvala ibhuloho noma ukuvala, ngisho naku-200cas/min throughput. Inhlanganisela esele kahle ye-metallocene{11}}i-catalyzed ethylene copolymers kanye ne-micro{12}}crystalline wax inika ingcina i-viscosity encibilikayo ephansi kakhulu engu-750{16}}1200 mPa·s ku-170℃. Le viscosity ephansi ihumusha ekumanzini okuvelele kanye nokumanzisa kwe-substrate: i-glue iribhoni igeleza khona manjalo iye emifantwini{17}}yemifantu ye-kraft, egaywe kabusha noma yobumba{18}}enamekiwe, idale ifilimu eqhubekayo, engenalutho{24}}evala 3-i-3{29}}3 corrupted 4 ukuya ku-7}. Naphezu kokumanzisa okushubile, ukwakheka kunikeza isikhathi esisebenzayo sokuvula samasekhondi angu-3–6{40}}esinde ngokwanele ukulungisa i-flap encane kumapaki amakesi angahleliwe, kodwa sibe sifushane ngokwanele ukugcina isivinini somshini sisonke ngaphezu kwamabhokisi angu-120/min. I-Rapid crystallization bese ivala ibhondi; ukucindezela kungakhululwa ngemva kwamasekhondi angu-2–3 kuphela, okuvumela ikesi ukuthi liqhubekele ngqo kumabhande okucindezela isisindo noma amarobhothi ahlanganisayo ngaphandle kokuvuleka{42}}. Iphoyinti lokuthambisa lika-105–115℃(Ring & Ball) liqinisekisa ukuthi amakhathoni ahlala evaliwe ngokuvikelekile phakathi nokuthuthwa kwamaloli ehlobo (kufika ku-70℃ambient) kuyilapho esavumela{43}}ukudonsa kabusha emazingeni okushisa avamile omshini wokugaywa, asekela izimangalo zokupakisha ezingase zisetshenziswe kabusha ezingu-100%. Ukuzinza kokushisa kukalwa amahora angu-72 ku-180℃Ngaphansi noma okulingana no-5 % viscosity drift kanye ne-char encane, ngakho ukuphuma kwe- melter clean{44}yehla kusukela masonto onke kuya nyanga zonke. Umbala ophuzi ophaphathekile ugcina imigqa yeglue ingabonakali ebhodini lemvelo noma elimhlophe, futhi iphunga eliphansi, ukuthobela i-REACH kuphephile ukuthintana nokudla okungaqondile, okwenza i-granule efanayo ifanelekele i-confectionery, isiphuzo, i-e-commerce kanye nokupakishwa kwekesi lezemithi.

Amashadi ashisayo: Ibhokisi lebhokisi elishisayo le-hot melt granule, Ibhokisi laseChina elivala i-hot melt abakhiqizi, abahlinzeki, imboni