Ngoluhlu lweetyhubhu zeplastiki ezidityanisiweyo ezikhoyo, ngamanye amaxesha kunokuba nzima ukukhetha uhlobo oluchanekileyo lwetyhubhu kwimveliso.
Imibhobho yePlastiki eQotywayo yeMonoLayer:
Iityhubhu zeplastiki ze-Monolayer zenziwe ngenkqubo ye-extrusion, apho i-cylinder yezinto zeplastiki ityhalwa okanye itsalwe ngecandelo elinqamlezayo elifunekayo kwaye lisikwe kubude obufunwayo ityhubhu.
Iityhubhu ze-Monolayer zenziwe ngumaleko omnye wezinto zeplastiki, ezinokuthi zenziwe ngepesenti ethile ye-LDPE okanye i-HDPE.umz. iityhubhu zinokuba yi-100% HDPE, 80% HDPE 20% LDPE okanye nayiphi na enye indibaniselwano efunekayo ngokuxhomekeke kwiimpawu ozifunayo kumbhobho.
Iityhubhu zePlastiki eziQotywayo (Iibhubhu zePlastiki eziLayered Multi-Layered):
Ityhubhu yeplastiki egotywayo equka i-laminate ye-ply yangaphakathi kunye ne-ply yangaphandle, i-ply yangaphakathi yi-polymer ye-thermoplastic ehamba nobushushu kwaye i-ply yangaphandle ibubushushu obuhambayo, i-oriented, i-polymer ye-thermoplastic eshwabeneyo.
Ityhubhu yeplastiki egotywayo yolu qulunqo ikwalungiselwe kakuhle ukwenza ukupakishwa kunye nokukhupha iityhubhu zezinto ezifana nentlama yamazinyo, ikhrimu yokucheba, igrisi yokuthambisa, intlama yamayeza, i-ointments, njalo njalo.
Imibhobho eLaminated:
Iityhubhu ezilaminethiweyo zenziwa ngokusebenzisa isitokhwe sokutya okulaminethiweyo esisisakhiwo nje sepoly-foil-poly ene-polyethylene macala omabini egeyiji ebhityileyo yefoyile.Ezinye izakhiwo ezilaminethiweyo zikwabandakanya nephepha.
I-subset ye-laminate yiPolyfoil.Eyona ndlela idumileyo yokuhombisa imathiriyeli ye-laminate feedstock yi-letterpress okanye i-rotogravure printing.
Ukuprintwa kwe-Rotogravure kusetyenziswe ngokubanzi ukubonelela ngokuprintwa kwekhwalithi ephezulu engcwatywe ngaphakathi kwesakhiwo se-laminate.Ushicilelo lwe-Letterpress lusetyenziselwa ukuhombisa umphezulu we-laminate feedstock ngaphambi nje kwetyhubhu elungele ukuguquguquka okongeziweyo okanye ubungakanani obuncinci.
Imibhobho yeMultiflex®:
Iityhubhu ezininzi zenziwe nge-laminate, nangona kunjalo ngokuchasene nenkqubo yokucoca akukho zithungo ze-weld ezihlukeneyo kuba iileyile aziyiyo i-overlap-wealed, kodwa idityaniswe ngokucacileyo kwaye yomelezwe ngomgca weplastiki obhityileyo, ovumela ukuprintwa kwe-360 degree.
Kwakhona, kunye neetyhubhu ze-Multiflex ziyakwazi ukuba nezinto ezihlukeneyo kuluhlu lwangaphakathi xa kuthelekiswa noluhlu lwangaphandle, olungenakwenzeka ngeetyhubhu ezilaminated.
Ixesha lokuposa: Nov-14-2018