Pūnaha Pahuka-waa

Whakaahuatanga Poto:

Ko te DYB-A (Wahanga A) e whakamahi ana i te hangarau rongoa makariri, kei roto ko te polyol polyether hyperactivity me te POP, te kaihoko hono whakawhiti, te kaiwhakawhanui mekameka, te kaihoko whakapumau, te kaihoko pahuka, me te whakakōkī pūhui me ētahi atu. Ka tauhohe ki te isocyanate DYB-B(Wāhanga B), te whakamahi i te hangarau whakaora makariri ki te whakamau i te makariri whakamaroketanga polyurethane pūmau, te roa o te taumaha, te taumaha o te taumaha, me te aha. He maha nga tohu kei roto i te whakauru MDI, te MDI kua whakarerekehia, te iti o te pulverization me te taiao tiaki taiao, te mura ahi etc.


Taipitopito Hua

Tohu Hua

Pūnaha Pahuka-waa

NGA TONO

He nui te hua, he iti te mana, e pa ana ki te motoka, motopaika, tereina, waka rererangi, taonga me etahi atu, e pa ana ki te papa taputapu, te whakangungu rakau, te paera, te whakakii i nga taonga me era atu.

CNGA KAUPAPA

Ko te DYB-A (Wahanga A) e whakamahi ana i te hangarau rongoa makariri, kei roto ko te polyol polyether hyperactivity me te POP, te kaihoko hono whakawhiti, te kaiwhakawhanui mekameka, te kaihoko whakapumau, te kaihoko pahuka, me te whakakōkī pūhui me ētahi atu. Ka tauhohe ki te isocyanate DYB-B(Wāhanga B), te whakamahi i te hangarau whakaora makariri ki te whakamau i te makariri whakamaroketanga polyurethane pūmau, te roa o te taumaha, te taumaha o te taumaha, me te aha. He maha nga tohu kei roto i te whakauru MDI, te MDI kua whakarerekehia, te iti o te pulverization me te taiao tiaki taiao, te mura ahi etc.

WHAKAMAHIN

Tūemi

DYB-A/B

Ōwehenga(Polyol/Iso)

100/45-100/55

Te Maamaa Mold ℃

40-45

Te Waa Whakaatu Min

30-40

Kiato Matua kg/m3

120-150

TE WHAKAMAHI MONO

Ko te whakaputanga e whakahaerehia ana e nga punaha DCS, me te whakakii ma te miihini whakakii aunoa.

NGA KAUPAPA KAUPAPA MATA

Basf, Covestro, Wanhua...


  • Tōmua:
  • Panuku:

  • Tuhia to korero ki konei ka tukuna mai ki a matou