Ngokuphuculwa okuqhubekayo kunye nokugqibelela kweendlela ezahlukeneyo zokusetyenzwa, izixhobo zepolymer zenziwe kwiimveliso ezahlukeneyo kwaye zisetyenziswa kwiinkalo ezininzi.Iipayipi ze-serologicalZizinto ezisetyenziswa kwilabhoratri ezilahlwayo ezisetyenziselwa ukulinganisa ngokuchanekileyo okanye ukuhambisa ulwelo.Ngokuqhelekileyo zenziwe nge-polystyrene (PS).I-PS yi-thermoplastic engenambala kunye ne-transparent enezi mpawu zilandelayo:

1. Iimpawu zeMechanical: I-PS yinto enzima kunye ne-brittle kunye ne-ductility encinci kwaye akukho mveliso xa isoluliwe.Iimpawu zomatshini wepolystyrene zihambelana nendlela yokudibanisa, ubunzima bemolekyuli, ubushushu, umxholo wokungcola kunye neendlela zokuvavanya.

2. Iimpawu ze-Thermal: I-PS inokumelana nokushisa okungahambi kakuhle, kunye neqondo lokushisa lokushisa kwe-70 ukuya kwi-95 ° C kunye nokushisa kwexesha elide lokusetyenziswa kwe-60 ukuya kwi-80 ° C.Ngoko ke,iipayipi zeserologicalayinakwenziwa inzala ngenxa yobushushu obuphezulu kunye noxinzelelo oluphezulu, kwaye inzala yemitha iyakhethwa ngokubanzi.I-thermal conductivity ye-polystyrene iphantsi, malunga ne-0.10 ~ 0.13W / (m · K), kwaye ayitshintshi ngokutshintsha kweqondo lokushisa.Yimathiriyeli efanelekileyo yokufakelwa kwe-thermal.

3. Iimpawu zombane: I-PS i-polymer engekho-polar, kwaye iifayili ezimbalwa kunye nezongezo zongezwa ngexesha lokusetyenziswa.Ngoko ke, ineempawu ezintle ze-dielectric kunye ne-insulation, kwaye iimpawu zayo ze-dielectric azinanto yakwenza rhoqo.

4. Iimpawu zeMichiza: I-PS inozinzo oluhle lweekhemikhali kwaye inokumelana ne-alkali eyahlukeneyo, i-asidi jikelele, iityuwa, ioli yeeminerali, i-alcohols ephantsi kunye neentlobo ezahlukeneyo ze-asidi eziphilayo.

Ezi zingasentla ezinye iimpawu zemathiriyeli yeiipayipi zeserological.Uzinzo oluhle lweekhemikhali luqinisekisa ukuba isisombululo kunye netyhubhu ayiyi kusabela, ngaloo ndlela iqinisekisa ukuchaneka kovavanyo.

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