Imikhiqizo

Irabha ye-Liquid Rubber-Hydroxyl Eqediwe ye-butyronitrile (HTBN)

Incazelo emfushane:

I-HTBN iyirabha ye-nitrile ewuketshezi enamaqembu asebenzayo e-hydroxyl kuzo zombili izinhlangothi zochungechunge lwama-molecule, inezakhiwo ezifanayo zomzimba nezamakhemikhali njengerabha ye-nitrile, futhi ingelashwa nge-ejenti yokwelapha ye-isocyanate ene-reactivity enhle kanye nokusebenza kahle kokucubungula.


Imininingwane Yomkhiqizo

Imibuzo Evame Ukubuzwa

Amathegi Omkhiqizo

Izakhiwo kanye Nokusetshenziswa

I-HTBN iyirabha ye-nitrile ewuketshezi enamaqembu asebenzayo e-hydroxyl kuzo zombili izinhlangothi zochungechunge lwama-molecule, inezakhiwo ezifanayo zomzimba nezamakhemikhali njengerabha ye-nitrile, futhi ingelashwa nge-ejenti yokwelapha ye-isocyanate ene-reactivity enhle kanye nokusebenza kahle kokucubungula.

Inokumelana okuhle kwamafutha, ukumelana nokushisa, ukumelana nokuhuzuka kanye nokunamathela okunamandla. Isetshenziswa kakhulu ezintweni zokunamathisela, ukumboza, i-resin toughening agent, ingathuthukisa ukuqina, ukunamathela kanye nokuqina kwezinto ezihlanganisiwe, ukumelana kwamafutha nokushisa.

Imininingwane yobuchwepheshe

Into

I-HTBN-I

I-HTBN-II

Isisindo sama-molecule

2000-3000

2000-3000

Inani le-Hydroxyl, mmol/g

0.8-1.2

0.8-1.2

Okuqukethwe kwe-Acrylonitrile

10-18

20-28

Ukuqina (40℃), Pa-s

≤ 100

≤ 300

Ingxenye yesisindo samanzi, %

<0.05

<0.05


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