Leqephe la PPH, ka ho qolleha (Beta)-PPH, le phahameng-molecular{2}}boima, le index e tlase ea ho qhibiliha homopolymer polypropylene. Ka ho fetola beta, Homopolymer PP Sheet e hlahisa sebopeho sa kristale sa Beta se ts'oanang le se setle, se sa faneng feela ka ho hanyetsa lik'hemik'hale, ho hanyetsa mocheso o phahameng, le khanyetso e ntle ea creep empa hape e fana ka ts'ebetso e tsotehang ea ho hanyetsa esita le mocheso o tlase.
Boholo:
Botenya: 2-40 mm
Bophara: 1000-2000 mm
Bolelele: Bolelele bofe kapa bofe.
Mmala:White (hape e tsejoa e le Tlhaho), Microcomputer Gray (e tsejoang hape e le Earth Gray, Beige Gray, Jeremane Gray)
Kereiti:Kereiti A
Density (Specific Gravity):0.915 g/cm³
Leqephe la lintlha tsa tekheniki tsa Leqephe le thata la PPH
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Ntho ea ho Leka |
Tlhokahalo e Tloaelehileng |
Sephetho sa Teko |
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1 |
Bokantle |
Litšila le macula holim'a Sefahleho |
Ha ho bophara ba ho feta 2 mm ea litšila le maculas a lumelloa. Ka hare ho 0.5m×0.5m, Litšila le macula ha li fete tse hlano hore bophara bo nyane ho feta 1 millimeter. |
Latela |
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Ripples holim'a Sefahleho |
Ha ho lumelloe li-ripples tse hlakileng hore li be teng |
Latela |
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Lifolutu ka holim'a metsi |
Ha ea lumelloa . |
Latela |
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The concaves le convexes holim'a metsi |
Ha ea lumelloa ho ba teng ha li-concave tse tebileng le li-convexes; eseng ho feta 2 4mm×4mm likhoho le likhoho tse tlamehang ho ba teng ka har'a mithara e le 'ngoe, 'me ho abuoe foromo ea nete. |
Latela |
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Mesaletsa e litšila holim'a metsi |
Ha ea lumelloa |
Latela |
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Mesaletsa e mengoapo holim'a metsi |
Letsoho le bonolo le ile la utloa hore ho na le mesaletsa e meng, empa e ne e sa lumelloe ho ba sebopeho sa letlooa |
Latela |
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Chromatism |
Ha ho chromatism e lumelletsoeng sehlopheng se le seng |
Latela |
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Methapo hodima bokahodimo |
Ha hoa lumelloa ho ba le mela e hlakileng |
Latela |
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2 |
Boima: g/cm3 |
Ka tlase ho kapa ho lekana le 0.915 |
0.915 |
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3 |
Thepa ea Mechini |
Tensile strength/ MPa E kholo ho feta kapa e lekana le 30.0 |
32.1 |
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Notch impact strength/ KJ/ m2 E kholo ho feta kapa e lekana le 10 |
14.7 |
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Beng strength/ MPa E kholo ho feta kapa e lekana le 35.0 |
35.6 |
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Compressive strength/ Mpa E kholo hofeta kapa e lekanang le 40.0 |
40.2 |
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4 |
Litšobotsi tsa Mocheso |
Tekanyo ea mocheso oa Vicat E kholo ho feta kapa e lekana le 140 |
153 |
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Sekhahla se Fetotsoeng sa boholo ha se futhumatsoa % |
Ka bolelele ±3 |
+0.62 |
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Ka bophara ±3 |
-0.89 |
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5 |
Corrode Degree g/m2 |
35% ±1(v/v)HCL ±1 |
-0.9385 |
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30%±1(v/v) H2SO4 ±1 |
+0.9213 |
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40% ±1(v/v) HNO3 ±1 |
+0.9198 |
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40%±1(v/v)NaOH ±1 |
-0.7943 |
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Litšobotsi
Ho bonolo ho cheselletsa le ho sebetsa, ka khanyetso e ntle ea lik'hemik'hale, ho hanyetsa mocheso, le ho hanyetsa tšusumetso
Lisebelisoa
1. Sebaka sa lik'hemik'hale{1}} tse thibelang kutu (ts'ebetso ea mantlha)
Ena ke karolo e kholo ka ho fetesisa le ea khale ka ho fetesisa ea liboto tsa PPH. Ka lebaka la khanyetso ea eona e ikhethang ea kutu, e sebelisoa ho etsa:
Litanka tsa polokelo tse sa jeng-le linkho tse sa jeng: tse sebelisetsoang ho boloka maro a lik'hemik'hale a kang li-acid, alkali, le matsoai.
Lesela la thepa ea lik'hemik'hale: Ho khomarela lipoleiti tsa PPH maboteng a ka hare a thepa ea tšepe e le likhahla tse thibelang{0}} ho bola ha ho boloke litšenyehelo feela empa hape ho thibela ho bola.
Lisebelisoa tsa boenjiniere tsa ts'ireletso ea tikoloho: joalo ka litora tsa kalafo ea khase ea litšila (litora tsa tlhoekiso ea moholi oa acid), li-scrubbers, litora tsa ho monya, jj.
Liphaephe le lisebelisoa tsa lipeipi: Lisebelisoa tsa liphaephe bakeng sa ho tsamaisa mecha ea litaba e senyang.
2. Tšireletso ea tikoloho sebaka sa phekolo ea metsi
Lisebelisoa tsa ho hloekisa likhoerekhoere: tse sebelisetsoang ho etsa litora tsa sedimentation, litanka tsa filthara, litšiea tsa phapanyetsano ea ion, lisele tsa electrolytic, jj.
Tanka ea metsi: Metsi a hloekileng le litanka tsa polokelo ea metsi a phahameng ka ho fetisisa, kaha ha li-li chefo, ha li ruse ebile ha li tsoale libaktheria.
3. Indasteri ea semiconductor ea elektronike
Ultra-sisteme ea metsi a hloekileng: Ha ho etsoa lichipisi le liphanele tsa metsi a kristale, ho hlokahala metsi a hloekileng haholo. Lipoleiti tsa PPH ke lisebelisoa tse loketseng ho etsa lisebelisoa tsa ho tsamaisa le ho boloka metsi a mangata-a hloekileng.
Lisebelisoa tsa ts'ebetso ea metsi: joalo ka litanka tsa ho hlatsoa acid, litanka tsa ho hloekisa, joalo-joalo.
4. Indasteri ea lijo le meriana
Lisebelisoa tsa ho lokisa lijo: liboto tse sehang, li-worktops, balebeli ba lisebelisoa, joalo-joalo.
Thepa ea bongaka: Lijana tsa nakoana tsa polokelo ea lithethefatsi, lik'hasete tsa lisebelisoa, joalo-joalo (lijo -kakaretso kapa tsa bongaka{2}}li tlameha ho sebelisoa).
5. Lisebelisoa tse ling tsa indasteri
Lisebelisoa tsa electroplating: litanka tsa electroplating, lipoleiti tsa anode, litanka tsa ho hlatsoa acid, joalo-joalo.
Thepa ea laboratori: Li-fume hoods, li-countertops tsa laboratori, lijana tse sa jeng{0}.
Likarolo tse akaretsang tsa mochini: Li ka sebelisoa ho etsa likarolo tse itseng tsa mochini, likarolo tsa insulate, joalo-joalo ka litlhoko tse tlase tsa matla.
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