Universal polycarbonate, tare da launi mai launin shuɗi

Universal polycarbonate, tare da launi mai launin shuɗi

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Min. Order:	1 Kilogram
Shigo:	Ocean,Land

Tuntuɓi Yanzu

Bayanan samfur

Marufi & Isarwa

Bayanan samfur

Marufi & Isarwa

Sayar da Rukuni

Kilogram

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Bayanan samfur

Polycarbonate (PC) polyester na carbonic acid. Carbonic acid da kanta ba shi da tabbas, amma abubuwan da yake 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.

Aliphatic polycarbonate. Carbonate carbonate, carbonate carbonate, da cocinsu na yau da kullun suna da ƙananan wuraren narkewa da yanayin canjin gilashin, kuma ba za a yi amfani da shi azaman kayan tsari ba; Koyaya, ta hanyar amfani da biocatibilatilativity da kuma da kuma ana iya amfani da su a cikin filayen kamar masu ɗaukar kayan masarufi, kayan talla, da sauransu.

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

Polycarbonate ba tsayayya da radiation na ultraviolet da ƙarfi alkali. PC ko Abs

PC yanki mai layi ne mai layi tare da madadin Carbonate da sauran ƙungiyoyin aiki a cikin kwayoyin halittar, wanda zai iya zama mai ƙanshi, alifatic, ko duka biyun. Bisphenol a-nau'in PC shine mafi mahimmancin samfurin masana'antu.

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. Dokar zazzabi ta zazzabi na matakin da ba'a bayyana ba shine kimanin 130 ° C, da kuma garkuwar fiber na PC na iya sarrafa sama da 2400pta, da guduro ana iya sarrafa su 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 da su ba don samfuran akai-akai shafi mai girman kai tsaye.

Matsalar babban aikin PC ba ta da isasshen kwanciyar hankali na hydrolyTic, ƙwaƙwalwar ƙwaƙwalwa zuwa magunguna, ƙarancin ƙuruciya bayan tsawan lokaci zuwa hasken ultraviolet. Kamar sauran resins, PC ya kasance mai saukin kamuwa da lalacewa ta hanyar wasu magungunan halitta.

Abubuwan PC suna da wutar lantarki. Ayyukan antioxidant. Janar aji polystyrene