Iindaba - Iipropati ze-polycarbonate

indalo
Ubuninzi: 1.2
Ubushushu obusebenzisekayo: −100 ℃ ukuya +180 ℃
Ubushushu bokuguqula ubushushu: 135 ℃
Indawo yokunyibilika: malunga nama-250 ℃
Izinga lokuRefraction: 1.585 ± 0.001
Ukuhanjiswa kokukhanya: 90% ± 1%
I-Thermal conductivity: 0.19 W / mK
Isantya sokwandiswa komgca: 3.8×10-5 cm/cm℃

i-polycarbonate pc eqinileyo sheet sheet

Iimpawu zeMichiza
I-Polycarbonate iyamelana ne-acids, i-oyile, imisebe ye-ultraviolet kunye ne-alkali enamandla.

Iimpawu ezibonakalayo
I-Polycarbonate ayinambala kwaye ayifihli, ayinyangeki ubushushu, ayinampembelelo, ayinamlilo,
Ineempawu ezintle zoomatshini kwiqondo lokushisa eliqhelekileyo lokusetyenziswa.
Xa kuthelekiswa ne-polymethyl methacrylate kunye nokusebenza okufanayo, i-polycarbonate inokumelana nempembelelo engcono.
Isalathisi esiphezulu se-refractive, ukusebenza kakuhle kokusebenza, i-UL94 V-2 i-flame retardant yokusebenza ngaphandle kwezongezo.
Nangona kunjalo, ixabiso le-polymethyl methacrylate liphantsi,
Kwaye inokuvelisa izixhobo ezinkulu ngepolymerization ngobuninzi.
Ngokunyuka komgangatho wemveliso yepolycarbonate,
Umahluko wexabiso phakathi kwepolycarbonate kunye ne-polymethyl methacrylate uyehla.
Xa i-polycarbonate itshisa, ikhupha igesi ye-pyrolysis, kunye ne-plastic scorches kunye ne-foam, kodwa ayifuni umlilo.
Idangatye liyacinywa xa likude nomthombo womlilo, likhupha ivumba elibi lephenol, ilangatye lityheli, libengezelayo mnyama,
Ubushushu bufikelela kwi-140℃, buqala ukuthamba, kwaye bunyibilika ku-220℃, obunokufunxa i-infrared spectrum.

I-Polycarbonate ayinakuxhathisa ukunxiba.
Ezinye izixhobo ze-polycarbonate ezisetyenziselwa ukunxitywa kwezicelo zifuna unyango olukhethekileyo lwangaphezulu.


Ixesha lokuposa: Mar-18-2021