Litaba - Kenyelletso ea pampiri ea Polycarbonate

Polycarbonate Sheet e khutsufatsoe e le PC board, e entsoeng ka polycarbonate polymer.E entsoe ka foromo e tsoetseng pele le theknoloji ea morao-rao ea extrusion.PC board ke mofuta o mocha oa thepa ea moaho e matla a phahameng, e fetisang khanya, e nkelang khalase sebaka. thepa ea moaho bakeng sa plexiglass.PC board e molemo ho feta khalase ea laminated, khalase e halefileng, Insulating khalase, joalo-joalo e na le thepa e ntle haholo joalo ka boima bo bobebe, ho hanyetsa boemo ba leholimo, matla a maholo, ho thibela lelakabe, le ho koala molumo.

Li-anti-ultraviolet additives
Ka kakaretso, ho na le mefuta e 'meli ea li-resin tse rekiloeng ke setsi sa tlhahiso ea boto, e' ngoe ke resin e tloaelehileng ea PC,
E 'ngoe ke resin ea PC e nang le li-additives tse khahlanong le ultraviolet.Ka hona, li-additives tse khethiloeng tsa anti-ultraviolet li kholo joalo ka mekhahlelo e latelang:
(1) Salicylic acid esters, tse kang p-tert-butylphenyl salicylate (TBS).
(2) Benzophenones, tse kang 2-hydroxy-4-methoxybenzophenone (UV-9);
2-hydroxy-4-methoxy-2'-carboxybenzophenone (UV-207);
2-Hydroxy-4-n-octyloxybenzophenone (UV-531).

(3) Benzotriazoles tse kang 2-(2′-hydroxy) -3,7,5′-di-tert-butylphenylbenzotriazole (UV-320);
2-(2′-hydroxy-5′-tert-octylphenyl)benzotriazole (uV-5411) le tse ling tse joalo.
PC board e bonolo haholo ho hlahisa khatello ea maikutlo ka hare,
Hore na boto e na le khatello ea maikutlo e ka hare e ka lekoa ka ho kenella ha carbon tetrachloride le leseli la polarized.
Khatello ea ka hare ea lakane e ka felisoa ka ho annealing.


Nako ea poso: Mar-10-2021