1. Liphapang tsa tšebeliso.
Sekala sa tšebeliso ea poleiti ea PE: e sebelisoa haholo indastering ea lik'hemik'hale, mechini, indastering ea lik'hemik'hale, matla a motlakase, liaparo, liphutheloana, lijo le mesebetsi e meng.E sebelisoa haholo ho lipalangoang tsa khase, phepelo ea metsi, likhoerekhoere, nosetso ea temo, lipalangoang tse ntle tsa merafo, hammoho le tšimo ea oli, indasteri ea lik'hemik'hale le poso le mehala ea puisano, haholo-holo ka lipalangoang tsa khase e sebelisitsoe haholo.
Pp plate sebelisa sekala: acid le alkali ho hanyetsa lisebelisoa, lisebelisoa tsa tšireletso ea tikoloho, metsi a litšila, litšila tse ntšang khase lisebelisoa, tora ea ho hlatsoa, kamore e hloekileng, fektheri ea semiconductor le lisebelisoa tse amanang le indasteri, hape ke khetho ea pele bakeng sa tlhahiso ea tanka ea metsi ea polasetiki, maq. poleiti e teteaneng e sebelisoa haholo ka poleiti ea ho phunya, poleiti ea ho phunya joalo-joalo.
2. Liphapang ka litšobotsi.
PE plate e bonolo, e na le boima bo itseng, ho hanyetsa tšusumetso le ts'ebetso ea buffer e molemo, ts'ebetso ea poleiti e bōpiloeng e molemo;Boto ea PP e thata haholo, thepa ea mochini ha e ntle, boima bo tlase, buffer e fokolang.
3. Phapang ea thepa.
PP board, eo hape e tsejoang e le polypropylene (PP) board, ke thepa ea semi-crystalline.E thata ho feta PE mme e na le sebaka se phahameng sa ho qhibiliha.Letlapa la PE ke kristallinity e phahameng, e seng polar thermoplastic resin.Ponahalo ea HDPE ea pele e tšoeu ea lebese, e nang le tekanyo e itseng ea translucency karolong e tšesaane.
Nako ea poso: May-31-2022
