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Kanema wa PE wopanda madzi wa band-aid
Kanemayo amapangidwa ndi kuponya, ndipo polyethylene yaiwisi yaiwisi ndi pulasitiki ndi extruded ndi njira kuponya tepi; Izi zimawonjezera zida zotanuka kwambiri pamapangidwe opanga, ndipo zimagwiritsa ntchito chopukutira chojambula chokhala ndi mizere yapadera kuti filimuyo ikhale ndi mapangidwe. Pambuyo kusintha ndondomeko, filimu opangidwa ali otsika zofunika kulemera, wapamwamba zofewa dzanja kumverera, mkulu kumakokedwa mlingo, mkulu hydrostatic kuthamanga, elasticity mkulu, khungu wochezeka, mkulu chotchinga ntchito, mkulu seepage kukana ndi makhalidwe ena, amene angakumane ndi katundu zosiyanasiyana za magolovesi madzi.
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Ukhondo chopukutira atanyamula filimu PE filimu
Kanemayo amapangidwa ndi ukadaulo wopanga guluu, ndipo mawonekedwe ake ndi filimu yopumira + yomatira yotentha yosungunuka + nsalu yofewa kwambiri yopanda nsalu. Kapangidwe akhoza kupanga mpweya filimu ndi sanali nsalu Nsalu pawiri palimodzi, ndipo angagwiritsidwe bwino ntchito backsheet mwana thewera, ndi kukumana zolozera thupi la High Air Permeability, mphamvu mkulu, kukana kuthamanga kwa madzi, katundu wabwino chotchinga ndi kumverera zofewa, etc.
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PE Manga filimu ya ukhondo chopukutira
Kanema wopumirayo amapangidwa ndi Casting process, ndipo tinthu tating'onoting'ono timasakanizidwa kudzera munjira yoponyera, yopangidwa ndi pulasitiki ndi kutulutsa, kenako ndikuyikanso kutentha kwachiwiri ndi kutambasula, zomwe zimapangitsa kuti filimu yopumirayo ikhale ndi zinthu zabwino kwambiri zopanda madzi komanso chinyezi.
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Kanema wa PE Backsheet wa ma underpads owonda kwambiri
filimu amapangidwa ndi kuponya ndondomeko, ndi polyethylene yaiwisi yaiwisi ndi plasticized ndi extruded ndi kuponya ndondomeko, zipangizo anawonjezera mtundu umodzi wa zinthu mkulu-mapeto elastomer kwa chilinganizo kupanga, ndi ndondomeko kupanga wapadera anatengera kuti filimuyo ali ndi makhalidwe a otsika magalamu kulemera, kumverera wapamwamba zofewa, mkulu elongation mlingo, mkulu hydrostatic kuthamanga, mkulu, zotanuka, khungu-wochezeka, mkulu chotchinga ntchito. Nkhanizi zikhoza kusinthidwa dzanja feelling, mtundu ndi mtundu kusindikiza malinga ndi zofunika kasitomala.
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Muti-color PE pouch film for sanitary napkin
Kanemayo amapangidwa ndi njira zambiri zosanjikiza zosanjikiza, pogwiritsa ntchito mbiya iwiri extrusion ndipo akhoza kusintha chilinganizo kupanga malinga ndi zofuna za kasitomala.
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Kanema wolongedza kwambiri wa PE wokhala ndi mphamvu zambiri komanso kusindikiza kwabwino
Kanemayo amapangidwa ndi kuponyera ndi polyethylene zopangira ndi pulasitiki ndi extruded ndi kuponyera ndondomeko. Iwo anawonjezera mkulu-mapeto elastomer zopangira ndipo amapangidwa mwa kusintha ndondomeko kukhala ndi makhalidwe a mphamvu mkulu, elasticity mkulu, khungu wochezeka, mkulu zotchinga ntchito, mkulu impermeability, woyera ndi mandala makhalidwe. Zinthuzi zitha kusinthidwa malinga ndi zomwe makasitomala amafuna, monga kumva kwa manja, mtundu ndi mtundu wosindikiza.
