Izinto eziluncedo ibhodi epoxy resin

1. Ukubambelela okuqinileyo

Amaqela endalo epolar hydroxyl kunye neebhondi ze-ether kwikhonkco lemolekyuli yeeresin ze-epoxy ziyenza incamathele kakhulu kwizinto ezahlukeneyo. I-shrinkage ye-epoxy resin iphantsi xa iphilisa, kwaye uxinzelelo lwangaphakathi olwenziwe luncinci, olunceda ekuphuculeni amandla okubambelela.

2. Ukuncipha okuqinileyo

Ukusabela phakathi kwe-epoxy resin kunye ne-agent ephilisayo esetyenzisiweyo iqhutywa ngokuphendula ngokuthe ngqo kokongeza okanye ukuvuleka kwe-ring-opening reaction reaction of epoxy groups kwi-resin molekyuli, kwaye akukho manzi okanye ezinye iimveliso eziguqukayo ezikhutshwayo. Xa kuthelekiswa neentyantyambo ze-polyester ezingaxutywanga kunye ne-phenolic resins, zibonisa i-shrinkage ephantsi kakhulu (ngaphantsi kwe-2%) ngexesha lokunyanga.

3. Ukusebenza kombane

Inkqubo ye-epoxy resin enyangisiweyo yinto egqwesileyo yokugquma eneempawu eziphezulu ze-dielectric, ukumelana nokuvuza komphezulu, kunye nokumelana ne-arc.

4. Iimpawu zoomatshini

Inkqubo ye-epoxy resin ephilileyo ineempawu ezibalaseleyo zoomatshini.

5. Ukuzinza kweMichiza

Ngokubanzi, inkqubo ye-epoxy resin enyangisiweyo inokumelana okugqwesileyo kwe-alkali, ukuxhathisa kweasidi kunye nokumelana ne-solvent. Njengezinye iipropathi zenkqubo ye-epoxy ephilisiwe, ukuzinza kweekhemikhali nako kuxhomekeke kwi-resin ekhethiweyo kunye ne-arhente yokunyanga. Ukukhethwa ngokufanelekileyo kwe-epoxy resin kunye ne-ejenti yokunyanga ingenza ukuba ibe nokuzinza okukhethekileyo kweekhemikhali.

6. Uzinzo lweDimensional

Indibaniselwano yezi propati zininzi zingasentla inika inkqubo ye-epoxy resin ebalaseleyo uzinzo kunye nokuqina.

7. ukumelana nokungunda

Inkqubo ye-epoxy resin enyangisiweyo iyaxhathisa kuninzi lokungunda kwaye inokusetyenziswa kwiimeko ezimanyumnyezi zetropiki.