PC tare da kyakkyawan yanayin zafi

Name: Tsararren zazzabi na zafi GP535N
Uploaded: 2023-12-04T07:05:45+08:00
Description: Polycarbonate (PC) polyester na carbonic acid. Carbonic acid da kanta ba tabbatacce, amma abubuwan da ke ciki (kamar

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1 Kilogram

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Tsararren zazzabi na zafi GP535N

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Polycarbonate (PC) polyester na carbonic acid. Carbonic acid da kanta ba tabbatacce, amma abubuwan da ke ciki (kamar phosgene, urea, carbonate, carbonate) suna da takamaiman darajar kwanciyar hankali.

Dangane da tsarin barasa daban-daban, za a iya raba polycarbonate kashi biyu: Alipatic da ƙanshi mai daɗi. Polycarbonate

Aliphatic polycarbonate. Carbonate Carbonate, Carbonate Carbonate, da kuma shirye-shiryen su suna da ƙananan wuraren narkewa da yanayin canjin gilashin, kuma ba za a iya amfani da su azaman kayan tsari ba; Koyaya, ta hanyar amfani da biocatives da kuma masu amfani da masu ba da magani, kayan talla, kayan tallafi na ƙashi, da sauran filayen.

Polycarbonate yana da tsayayya wa rauni acid, rauni tushe, da tsaka tsaki.

Polycarbonate ba tsayayya da hasken ultraviolet da kuma alkali mai ƙarfi.

PC yanki mai layi ne mai layi tare da tsarin tsarin Carbonate da sauran kungiyoyi a cikin kwayoyin, wanda zai iya zama mai ƙanshi, alifatic, ko duka biyun. Bisphenol a-nau'in PC shine mafi mahimmancin samfurin masana'antu. Kamar yadda resin

PC shine kusan gilashin gilashin amorphous tare da kyawawan kaddarorin pictical. Gudanar da kwayoyin halitta mai nauyi mai nauyi na PC mai nauyi yana da babban tauri, tare da cantile na katako mai tasiri na 600-9J / m. Matsayi mara tushe yana da zafin jiki na zafi na kimanin 130 ° C, da kuma garkuwar fiber na PC na iya sarrafa sama da 2400pta, kuma za a iya sarrafa kayan kwalliya zuwa manyan kayayyaki masu tsayayye. A ƙasa 100 ° C, farashin Creep a ƙarƙashin nauyin yana da ƙasa sosai. PC yana da tsayayyen juriya na hydrolyis da ba za a iya amfani dashi don samfuran da aka akai-akai don yin tururi-matsa lamba ba. Polypropylene

Babban lahani na PC ba su da kwanciyar hankali na hydrolysis, rashin haƙuri ga sinadarai, mara kyau scratch juriya, da yellow lokacin fallasa haske ga ultraviolet na dogon lokaci. Kamar sauran resins, PC ya kasance mai saukin kamuwa da lalacewa ta hanyar wasu magungunan halitta.

Abubuwan PC suna da wutar lantarki. Ayyukan antioxidant.