Ukubuza kwi-Pricelist
Ngemibuzo malunga neemveliso zethu okanye uluhlu lwamaxabiso, nceda ushiye i-imeyile yakho kuthi kwaye siya kuqhagamshelana kwiiyure ezingama-24.
COFA UKUZE Ungenise UMBUZO
PP
IChongqing Dujiang Composites Co., Ltd. Ngumvelisi wefiberglass eyenziwe ngefiberglass mat, i-fiberglass roving, i-fiberglass mesh, i-fiberglass ephothiweyo ejikelezayo njalo njalo. ngomnye wababoneleli bezinto eziphathekayo zefiberglass. Sinomzi-mveliso we-fiberglass oseSichuan. Phakathi kwabaninzi abavelisi befayibha yeglasi egqwesileyo, kukho kuphela abambalwa abavelisi be-fiberglass roving abenza kakuhle ngokwenene, i-CQDJ yenye yabo.Asingomthengisi wefiber ekrwada kuphela, kodwa nomthengisi we-fiberglass.Siye senza i-fiberglass wholesale for more ngaphezu kweminyaka engama-40. Siqhelene kakhulu nabavelisi be-fiberglass kunye nabanikezeli be-fiberglass kulo lonke elaseChina.
-
Iipolypropylene PP iigranule eziphathekayo umthengisi weplastiki
Polypropyleneyipolymer efunyenwe ngokudibanisa i-polymerization yepropylene. Yimpahla emhlophe ene-waxy enenkangeleko ecacileyo kunye nokukhanya. I-chemical formula yi (C3H6) n, ubuninzi be-0.89 ~ 0.91g / cm3, Inokutsha, indawo yokunyibilika i-189 ° C, kwaye iyancipha malunga ne-155 ° C. Uluhlu lobushushu obusebenzayo yi-30°140°C. Iyakwazi ukumelana nokubola nge-asidi, i-alkali, isisombululo setyuwa kunye neentlobo ezahlukeneyo ze-solvents eziphilayo ezingaphantsi kwe-80 °C, kwaye ziyakwazi ukubola phantsi kobushushu obuphezulu kunye ne-oxidation.
