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Tlhahlobo ea thepa ea boto ea PP

https://www.beyondpolymer.com/high-rigidity-polypropylene-homopolymer-pph-sheet-product/

Boto ea PPke semi-crystalline lintho tse bonahalang. E thata ho feta 'me e na le sebaka se phahameng sa ho qhibiliha ho feta PE. Hobane mocheso oa homopolymer PP o brittle haholo ka holimo ho 0C, lisebelisoa tse ngata tsa khoebo tsa PP ke li-copolymers tse sa reroang tse nang le 1 ho 4% ea ethylene kapa clamp copolymers tse nang le ethylene e ngata. E nyane, e bonolo ho tjheseletsa le ho sebetsa, e nang le khanyetso e phahameng ea lik'hemik'hale, ho hanyetsa mocheso le ho hanyetsa tšusumetso, e se nang chefo ebile e sa latsoehe, ke e 'ngoe ea lipolasetiki tsa PP tsa boenjiniere tse fihlelang litlhoko tsa ts'ireletso ea tikoloho. Mebala ea mantlha e tšoeu, 'mala oa microcomputer,' me mebala e meng le eona e ka etsoa ho latela litlhoko tsa bareki. Mofuta oa kopo: lisebelisoa tse hanyetsanang le acid le alkali.

Glass fiber e matlafalitse PP board (FRPP board): Kamora ho matlafatsoa ke 20% ea fiber ea khalase, ntle le ho boloka ts'ebetso e ntle ea pele, matla le ho tiea li imena habeli ha li bapisoa le PP, 'me e na le ho hanyetsa mocheso o motle le ho hanyetsa mocheso o tlase , Anti-corrosion arc resistance, ho fokotseha ho fokolang. Haholo-holo e loketse lik'hemik'hale fiber, chlor-alkali, petroleum, dyestuff, chefo e bolaeang likokoanyana, lijo, meriana, indasteri e khanyang, metallurgy, phekolo ea likhoerekhoere le masimo a mang.

PPH board, beta (β)-PPHletlapa le sa lohiloeng le nang le lehlakore le le leng. (β) -PPH lihlahisoa li na le mocheso o babatsehang le ho hanyetsa botsofali ba oksijene, bophelo bo bolelele ba tšebeletso le thepa e ntle ea mochine. E 'nile ea sebelisoa ka katleho ha ho etsoa lipoleiti,' me theknoloji e tsoetseng pele ke ea boemo bo ka sehloohong Chaena. Lihlahisoa tsena li ka sebelisoa bakeng sa lipoleiti tsa filthara le lijana tsa maqeba a spiral, bakeng sa liboto tsa khalase tse matlafalitsoeng tsa polasetiki, polokelo ea indasteri ea petrochemical, lipalangoang le litsamaiso tse thibelang ho bola, limela tsa motlakase, phepelo ea metsi, kalafo ea metsi le sistimi ea drainage bakeng sa limela tsa metsi; le limela tsa tšepe, lifeme tsa motlakase Ho tlosa lerōle, ho hlatsoa le ho kenya moea, joalo-joalo.


Nako ea poso: Mar-22-2023