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Otinga pāhare pākawa ātete, MOFAN 2097

  • Kōeke MOFAN:MOFAN 2097
  • Waitohu whakataetae::K2097,Catacyst LB, DPG 35, E 261, 46, PC 46, LK 25
  • Ingoa matū::Otinga pāhare pākawa ātete
  • Taipitopito Hua

    Ngā Tohu Hua

    Whakaahuatanga

    Ko te MOFAN 2097 he momo whakakorikori whakarōpū e hototahi ana ki ētahi atu whakakorikori, e whakamahia whānuitia ana i roto i te pahuka ringihanga pakari me te pahuka rehu pakari, he tere te huka me te āhuatanga tiēre.

    Tono

    Ko te MOFAN 2097 he pouaka whakamātao, he papa rakau PIR laminate, he pahuka rehu me ētahi atu.

    PMDETA1
    PMDETA
    PMDETA2

    Ngā Āhuatanga Noa

    Āhua Wai mārama kore tae
    Te taumaha motuhake, 25℃ 1.23
    Te matotoru, 25℃, mPa.s 550
    Pūwāhi mura, PMCC, ℃ 124
    Te wairewatanga o te wai Wairewa
    Uara OH mgKOH/g 740

    Ngā whakatakotoranga arumoni

    Parakore, % 28~31.5
    Te nui o te wai, % 0.5 mōrahi

    Mōkihi

    200 kg/pahu, i runga rānei i ngā hiahia o te kiritaki.

    Te whakahaere me te rokiroki

    1. Ngā whakatūpato mō te whakahaere haumaru
    Tohutohu mō te whakahaere haumaru: Kaua e hongihia te puehu. Mauria he kākahu tiaki me he karapu e tika ana.
    Tohutohu mō te ārai i te ahi me te pahūtanga: Kāore te hua e tahuna. Ngā mahi noa mō te ārai i te ahi.
    Ngā mahi akuaku: Tangohia, ka horoia ngā kākahu kua poke i mua i te whakamahinga anō. Horoia ō ringaringa i mua i ngā wā okioki me te mutunga o te rā mahi.

    2. Ngā tikanga mō te rokiroki haumaru, tae atu ki ngā āhuatanga kore hototahi
    Ētahi atu kōrero mō ngā tikanga rokiroki: Penapena ki roto i te ipu taketake. Puritia kia katia rawatia ngā ipu ki te wāhi maroke, hauhautanga, ā, he pai te hauhautanga.

    Ngā Pātai Auau

    Ka hangaia e au he pahuka pakari PIR hei whakamahana i ngā paipa, ā, me hiahia he whakakorikori whakapoto tere rawa atu. He pai te K 2097?

    Āe, ko te pāhare pākawa waro te whakakorikori tere rawa atu; whakamahia te 0.3–1.0 phr mō te tere o te whakamaroke me te nui o te ihirangi trimer.

    He nui te raruraru pakarukaru o taku papa PIR tonu. Me pēhea taku whakamahi i te 2097 hei whakaiti?

    Whakakotahitia te 2097 ki tētahi whakakorikori trimer ngoikore pēnei i te K 15 (ōwehenga 1:1) ka tāpirihia he iti o te whakakorikori gel.

    He aha te whakarewa e whakamahia ana i roto i te MOFAN 2097?

    He otinga diol (DPG, DEG rānei) te nuinga; ko te kukū he tata ki te 35–50% te pāhare pākawa waro hohe.

    Ka taea te whakamahi i te 2097 hei whakamahana i te pouaka whakamātao ringihia-ki-te-wāhi?

    Āe, engari me whakaranu te pēhanga teitei mō te tauhohenga tere; whakarerekētia ki te 0.2–0.4 phr.

    Kāore i te pai te rere o taku pahuka i roto i tētahi pokepokea uaua. Me pēhea te whakaroa i te K 2097?

    Whakamahia he whakakorikori trimer huna, he ranunga rānei ki te K 15; whakaitihia hoki te taupū isocyanate ki te 250–300.

    He waikura te MOFAN 2097 ki te maitai kore waikura?

    Ngāwari noa iho; whakamahia te maitai kore waikura 316L mō te whakapā roa; horoia ngā taputapu i muri i te hanga.

    Kia pēhea te roa o te oranga o te otinga K 2097?

    12 marama te pupuri i roto i te ipu hiri taketake; ātete ki te mimiti o te makuku.

    Ka puta te rerekētanga o te tae i roto i ngā papa pahuka mata mā nā te K 2097?

    Kāo, kāore ngā tote pāhare pāporo e whakakōwhai; ko te tikanga ka puta te rerekētanga o te tae i te waikura o te isocyanate.

    Ka taea e au te whakamahi i te K 2097 me ngā whakakorikori amine trimer pēnei i te TMR-30?

    Āe, ka whakapai ake te mahi tahi i te ātete mura, ka whakaiti hoki i te pakarukaru; ngana ki te 0.3 phr K 2097 + 0.5 phr TMR-30.

    He aha te horopeta noa mō tētahi hui poari PIR ASTM E84 Akomanga A?

    0.8–1.2 phr (pūtake hohe) i konatunatua ki tētahi ārai mura pēnei i te TCPP.


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