Litaba - Thepa ea polycarbonate

tlhaho
Boima: 1.2
Mocheso o ka sebelisoang: −100 ℃ ho ea +180 ℃
Mocheso o sothang mocheso: 135 ℃
Sebaka se qhibilihang: hoo e ka bang 250 ℃
Sekhahla sa ho hanyetsa: 1.585 ± 0.001
Phetiso ea leseli: 90% ± 1%
Thermal conductivity: 0.19 W / mK
Sekhahla sa katoloso ea Linear: 3.8×10-5 cm/cm℃

polycarbonate pc tiileng lakane pepeneneng

Lintho tsa lik'hemik'hale
Polycarbonate e hanyetsana le li-acids, oli, mahlaseli a mahlaseli a kotsi le li-alkali tse matla.

Lintho tsa 'mele
Polycarbonate ha e na 'mala ebile e pepenene, ha e chese mocheso, ha e na tšusumetso, e thibela mollo,
E na le thepa e ntle ea mochini mocheso o tloaelehileng oa tšebeliso.
Ha e bapisoa le polymethyl methacrylate e nang le ts'ebetso e ts'oanang, polycarbonate e na le khanyetso e ntle ea tšusumetso.
Lenane le phahameng la refractive, ts'ebetso e ntle ea ts'ebetso, ts'ebetso ea UL94 V-2 e thibelang lelakabe ntle le li-additives.
Leha ho le joalo, theko ea polymethyl methacrylate e tlase,
'Me e ka hlahisa lisebelisoa tse kholo ka polymerization e ngata.
Ka tekanyo e ntseng e eketseha ea tlhahiso ea polycarbonate,
Phapang ea theko lipakeng tsa polycarbonate le polymethyl methacrylate e ea fokotseha.
Ha polycarbonate e chesa, e ntša khase ea pyrolysis, 'me polasetiki e chesa le ho foam, empa ha e chese mollo.
Lelakabe lea tima ha le le hole le mohloli oa mollo, le ntša monko o mosesaane oa phenol, lelakabe le le mosehla, le benyang le letšo;
Thempereichara e fihla ho 140 ℃, e qala ho kokobela, 'me e qhibiliha ho 220 ℃, e ka khonang ho monya spectrum ea infrared.

Polycarbonate e na le khanyetso e fokolang ea ho apara.
Lisebelisoa tse ling tsa polycarbonate tse sebelisetsoang lisebelisoa tse tloaelehileng li hloka phekolo e khethehileng ea holim'a metsi.


Nako ea poso: Mar-18-2021