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Mufananidzo Unodzivirira Murazvo weMFR-80
  • MFR-80 inodzivisa moto

MFR-80 inodzivisa moto

  • Zita rechigadzirwa:Inodzivirira murazvo
  • Giredhi reChigadzirwa:MFR-80
  • Zviri mukati meP(wt.%):10.5
  • Zviri mukati meCl(wt.%):25.5
  • PAREKITI:250KG/DR

    • Ruzivo rweChigadzirwa

    Matagi eChigadzirwa

    Tsananguro

    MFR-80 murazvo unodzivisa moto imhando ye phosphate ester murazvo unodzivisa moto, unoshandiswa zvakanyanya mu polyurethane foam, sponge, resin nezvimwewo. , ine murazvo unodzivisa moto zvakanyanya, ine yero yakanaka, ine hydrolysis, ine fogging shoma, isina TCEP, TDCP nezvimwe zvinhu.
    Inogona kushandiswa sechinhu chinodzivirira moto pazvinhu zvepurasitiki, mabhuroko, kusimba kwakanyanya uye furo repolyurethane rakaumbwa. Inogona kusangana nezviyero zvinotevera zvinodzivirira moto: US:
    California TBI17, UL94 HF-1, FWVSS 302, UK: BS 5852 Crib5, Germany: mota DIN75200,
    Itari: CSE RF 4 Kirasi I

    Kushandiswa

    MFR-80 Inogona kushandiswa mufuro remabhuroko, rinogara kwenguva refu uye rakaumbwa nepolyurethane furo

    MFR-80 inodzivisa moto (1)
    MFR-80 inodzivisa moto (2)

    Zvimiro Zvakajairika

    Zvimiro zvemuviri Mvura inoonekera isina ruvara
    Zviri mukati meP,% wt 10.5
    Zviri mukati meCI,% wt 25.5
    Ruvara (Pt-Co) ≤50
    Kuwanda (20°C) 1.30±1.32
    Kukosha kweasidhi, mgKOH/g <0.1
    Huremu hwemvura,% wt <0.1
    Kusviba (25℃, mPa.s) 300-500

    Kuchengetedzeka

    • Pfeka mbatya dzinodzivirira dzinosanganisira magirazi emakemikari uye magirovhosi erabha kuti usasangana nemaziso neganda. Bata panzvimbo ine mhepo inofema zvakanaka. Dzivisa kufema utsi kana mhute. Geza zvakanaka mushure mekubata.

    • Chengeta kure nekupisa, zvipfungaidzo zvemoto uye moto wakashama.

    Mibvunzo Inowanzo bvunzwa

    Ndinoda chinhu chinodzivirira moto che polyurethane furo chine simba rekudzivirira hydrolysis. MFR-80 yakakodzera here?

    Ehe, MFR-80 inodzivirira hydrolysis zvakanaka, zvichiita kuti igare kwenguva refu munzvimbo dzine hunyoro.

    Furo rangu rinoshanduka kuita yero pakati pechinhu mushure mekuchichengeta. MFR-80 inogona kudzivirira kutsvuka here?

    Yakagadzirwa kuti irambe yakasimba yero; dzivisa huwandu hwakawanda hwemamwe maamine catalysts anogona kushanda pamwe chete.

    Ndezvipi zvinodiwa zvinodzivirira moto zvinogona kubatsirwa neMFR-80?

    California TB117, UL94 HF-1, nedzimwe. Muyero wenguva dzose 8–12 phr.

    MFR-80 inogona kushandiswa here mu polyester-based polyurethane foam?

    Ehe, inoshandiswa zvakanyanya mu polyether uye polyester flexible foams.

    Mutsetse wangu weforomu unoenderera mberi unoda mvura ine viscosity shoma kuti zvive nyore kuyerwa. MFR-80 viscosity yakaderera here?

    Ehe, iphosphate ester inowedzerwa ine viscosity iri pakati nepakati, inopombwa patembiricha yemumba.

    MFR-80 ine TCEP kana TDCP here?

    Kwete, haina TCEP neTDCP, zvichitevedzera mitemo yemazuva ano yezvakatipoteredza.

    Ndinogadzira furo rakaumbwa rinogara kwenguva refu. Ndinofanira kushandisa MFR-80 yakawanda sei?

    5–10 phr, zvichienderana nehuwandu hwefuro uye zvinodiwa kuti ritsve; edza kuti uone kuti rakanyatsonaka.

    Furo rangu rine pamusoro wakakombama pandinoshandisa zvimwe zvinodzora moto. MFR-80 inokonzera kukanganisa pamusoro here?

    Kwete, inonyatsoenderana uye haikonzeri kunamira pamusoro kana kuomarara.

    MFR-80 yakakodzera here pakugadzira polyurethane inodzivirira moto?

    Ehe, inogona kushandiswa mukuputira, asi kune masisitimu emvura, kuenderana kwayo kunofanira kuyedzwa.

    MFR-80 inorarama kwenguva yakareba sei?

    Kugara mumudziyo wakavharwa kwemwedzi gumi nemiviri; dzivisa kunyudzwa kwemvura.

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