Dahaarka budada LDPE Budada Thermoplastic

Horudhaca LDPE daahan budada ah

Dahaarka budada LDPE waa nooc ka mid ah dahaarka oo laga sameeyay resin polyethylene (LDPE) oo cufnaan yar leh. Noocan dahaarka ah waxaa badanaa loo isticmaalaa warshado kala duwan, oo ay ku jiraan qalabka, baabuurta, hawada sare, iyo dhismaha.

Dahaarka budada waa hab lagu mariyo budada qalalan dusha sare iyadoo la isticmaalayo koronto-ku-dallac ama sariir dareere ah . Dabadeed budada waxaa lagu kululeeyaa heerkul sare, taasoo keenta inay dhalaasho oo ay samaysato dahaar siman oo siman. Dahaarka budada LDPE waa nooc ka mid ah habkan oo u adeegsada resin LDPE agabka dahaarka.

Dahaarka budada LDPE waa dahaarka budada thermoplastic- ka ugu weyn uguna isticmaalka badan . Resin-ka ugu fiican wuxuu saldhig u yahay dahaarka dhalaalaya ee sare.

Faa'iidada

Dahaarka ayaa leh faa'iidooyinka soo socda:

• caabbinta biyaha aad u fiican, caabbinta aashitada iyo alkali, caabbinta kiimikada, iyo heerka nuugista biyaha ee ka hooseeya 0.001%;
• Xakamaynta kulaylka wanaagsan iyo korantada korantada, ma laha daxalka korantada;
• Xoog jilicsan oo heer sare ah, dabacsanaan, iyo iska caabin saameyn;
• iska caabin heerkul hooseeya oo wanaagsan, ma dillaacin -40 ℃ in ka badan 400 saacadood, oo ku habboon in loo isticmaalo deegaannada qabow ee waqooyiga;
• Qiimaha alaabta ceeriin oo hooseeya iyo aan sun ahayn.

Noocan ah daahan budo ah ayaa siinaya dahaarka heer aad u fiican, jilicsanaan, iyo dareenka dhuka oo kale. Marka daahanka budada thermoplastic ee cufnaanta hoose ay la timaado qaar ka mid ah dareerayaasha ama saabuunta, waxay si dhakhso ah u jebi doontaa dillaaca diiqada awgeed.

Caadi ahaan, resins kale ayaa loo isticmaalaa in lagu beddelo resin polyetylen si ay si weyn u wanaajiso sifooyinka farsamada ee daahan budada polyetylen, wanaajiso ku dhejinta substrate-ka, iyo kor u qaadida horumarinta daahan noocaan ah, si weyn u ballaarinaysa beeraheeda codsiga.

Daahanka budada ah ee LDPE ee Thermoplastic waxaa lagu dabaqi karaa daahan sariirta dareere leh ama daahan budada elektrostatic, guud ahaan iyadoo la isticmaalayo kii hore.

Si kastaba ha ahaatee, noocan ah daahan budada ah ayaa sidoo kale leh qaar ka mid ah cilladaha, gaar ahaan:
a) adkaanta liidata, xidhashada caabbinta, iyo xoogga farsamada ee daahan;
b) ku dheggan liidata ee daahan, guud ahaan u baahan ciid-qarxinta adag, qarxinta rasaasta, daawaynta dusha sare, ama dahaarka aasaasiga ah ee substrate-ka;
c) iska caabin cimilo liidata, u nugul dilaac kadeedka ka dib marka uu gaadho shucaaca ultraviolet.

Isticmaal Habka LDPE Dahaarka budada ah

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