I-EPB ukwethulwa kwamaqembu e-epoxy ochungechungeni lwamangqamuzana e-HTPB, anokumelana nowoyela, ukumelana nokuguga, obala okuhle, ukusebenza kahle kwezinga lokushisa eliphansi, njll., iqembu le-hydroxyl ekugcineni kweketango lamangqamuzana kanye neqembu le-epoxy kuketango lamangqamuzana lamaqembu asebenzayo, lingelapheka ngezinhlobonhlobo ze-isocyanates ne-epoxy curing.
I-polymer ephulukisiwe inezici ezinhle zomzimba namakhemikhali, amandla amahle kakhulu okunamathela ensimbi nasengilazini nezinye izinto ezingezona ezensimbi, izakhiwo ezinhle ze-dielectric, ukuncipha okuphansi, ukuqina okuphezulu, ukuzinza ku-alkali kanye nevolumu enkulu, engathuthukisa kakhulu izakhiwo zemishini yezinto ezibonakalayo ze-polyurethane, amandla okunamathela kanye nokumelana nokushisa.
Amaqembu e-polar athuthukisa izakhiwo zokunamathela zomkhiqizo ngezinto zensimbi nezingezona ezensimbi; ingasetshenziswa kuma-adhesives, sealants, coatings, epoxy resin toughening, polyurethane elastomers njalonjalo.
Ukucaciswa kobuchwepheshe
Into | Uhlobo L | Uhlobo M | Uhlobo H |
Isisindo samangqamuzana | 2000-4000 | ||
Inani le-epoxy, mmol/g | 0.5-1.5 | 2.0-4.0 | 4.5-5.5 |
I-Viscosity (40 ℃), Pa.s | ≤5.0 | ≤20 | ≤50 |
Ingxenyana yesisindo samanzi, % | <0.05 |