Uphenyo lwe-Pricelist
Uma unemibuzo mayelana nemikhiqizo yethu noma uhlu lwamanani, sicela usishiyele i-imeyili yakho futhi sizoxhumana nathi zingakapheli amahora angama-24.
Chofoza ukuze uthumele umbuzo
PP
I-Chongqing Dujiang Composites Co., Ltd. Umkhiqizi we-fibreglass we-fiberglass mat eqoshiwe, i-fiberglass roving, i-fiberglass mesh, i-fiberglass lukiwe roving njalo njalo. ungomunye wabahlinzeki bezinto ze-fiberglass abahle. Sinefektri ye-fiberglass eseSichuan. Phakathi kwabakhiqizi abaningi be-fiberglass abahle kakhulu, kunabakhiqizi abambalwa kuphela be-fiberglass roving abenza kahle kakhulu, i-CQDJ ingenye yabo. Asigcini nje ngokuba abaphakeli bezinto zokusetshenziswa ze-fiber, kodwa futhi siphinde sibe abaphakeli be-fiberglass. Sesilokhu senza i-fiberglass ngobuningi iminyaka engaphezu kwengu-40. Sijwayelene kakhulu nabakhiqizi be-fiberglass kanye nabaphakeli be-fibreglass kulo lonke elaseShayina.
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Umhlinzeki wepulasitiki wezinto ze-polypropylene PP granules
I-Polypropyleneiyi-polymer etholakala ngokufaka i-polymerization ye-propylene. Iyinto emhlophe efana ne-wax ebonakala ngokucacile futhi ilula. Ifomula yamakhemikhali ingu-(C3H6)n, ubuningi bungu-0.89 ~ 0.91g/cm3, Iyasha, iphuzu lokuncibilika lingu-189 °C, futhi ithambisa cishe ku-155 °C. Ububanzi bokushisa bokusebenza bungu-30 ~ 140 °C. Iyamelana nokugqwala yi-acid, i-alkali, isixazululo sikasawoti kanye nezinyibilikisi ezahlukahlukene eziphilayo ezingaphansi kuka-80 °C, futhi ingabola ngaphansi kokushisa okuphezulu kanye ne-oxidation.
