I-EPB kukuqaliswa kwamaqela e-epoxy kwikhonkco le-molecular ye-HTPB, kunye nokuchasana kweoli, ukuchasana nokuguga, ukubonakala kakuhle, ukusebenza kakuhle kweqondo lokushisa eliphantsi, njl., Iqela le-hydroxyl ekupheleni kwekhonkco le-molecular kunye neqela le-epoxy kwikhonkco ye-molecular kumaqela asebenzayo, inokunyangwa ngeendlela ezahlukeneyo ze-isocyring kunye ne-epoxy.
Ipolymer enyangisiweyo ineempawu ezintle zomzimba kunye neekhemikhali, amandla agqwesileyo okunamathela kwintsimbi kunye neglasi kunye nezinye izinto ezingezizo ezentsimbi, iipropathi ezilungileyo ze-dielectric, i-shrinkage ephantsi, ukuqina okuphezulu, ukuzinza kwi-alkali kunye nobuninzi bomthamo, onokuthi uphucule kakhulu iimpawu zomatshini we-polyurethane, amandla okuncamathela kunye nokumelana nobushushu.
Amaqela e-polar aphucula iimpawu zokubambelela kwimveliso kunye nezixhobo zetsimbi kunye nezingezizo; inokusetyenziswa kwi-adhesives, sealants, coatings, epoxy resin toughening, polyurethane elastomers njalo njalo.
Iinkcukacha zobugcisa
Into | Uhlobo L | Uhlobo M | Uhlobo H |
Ubunzima bemolekyuli | 2000-4000 | ||
Ixabiso le-epoxy, mmol/g | 0.5-1.5 | 2.0-4.0 | 4.5-5.5 |
Viscosity (40℃), Pa.s | ≤5.0 | ≤20 | ≤50 |
Iqhezu lobunzima bamanzi, % | <0.05 |