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PP

Chongqing Dujiang Composites Co., Ltd. Moetsi oa fiberglass ea fiberglass e sehiloeng, fiberglass roving, fiberglass mesh, fiberglass e lohiloeng ka roving joalo-joalo.ke e mong oa barekisi ba thepa ea fiberglass e ntle.Re na le feme ea fiberglass e fumanehang Sichuan.Har'a bahlahisi ba bangata ba khabane ba likhalase tsa khalase, ho na le bahlahisi ba 'maloa feela ba roving ba etsang hantle, CQDJ ke e mong oa bona. ho feta lilemo tse 40. Re tloaelane haholo le baetsi ba fiberglass le barekisi ba fiberglass hohle China.

  • Polypropylene PP granules thepa morekisi oa polasetiki

    Polypropylene PP granules thepa morekisi oa polasetiki

    Polypropyleneke polymer e fumanoang ka ho eketsa polymerization ea propylene.Ke ntho e tšoeu ea boka e nang le ponahalo e hlakileng le e bobebe.Foromo ea lik'hemik'hale ke (C3H6)n, boima ba eona ke 0.89 ~ 0.91g / cm3, E ka cha, ntlha e qhibilihisang ke 189 ° C, 'me e bonolo hoo e ka bang 155 ° C.Mocheso oa mocheso o sebetsang ke -30 ~140°C.E hanela ho bola ka asiti, alkali, tharollo ea letsoai le metsoako e fapaneng ea tlhaho e ka tlase ho 80 ° C, 'me e ka bola tlas'a mocheso o phahameng le oxidation.