Zogulitsa
Mphira wamadzimadzi-Amino-yothetsedwa ndi nitrile butadiene rabara (ATBN)
Katundu ndi Ntchito
ATBN ndi rabara yamadzimadzi ya nitrile yokhala ndi magulu ogwira ntchito a amino kumapeto onse a unyolo wa mamolekyu, omwe amatha kuchiritsidwa ndi isocyanate curing agent kapena kuchitidwa ndi magulu a epoxy.
Ili ndi kukana mafuta bwino, kukana kutentha, kukana kukwawa, mphamvu yamphamvu yomatira, yomwe epoxy resin yolimba imatha kuchepetsa kutentha kwa gelatinization ndi kutentha kwa epoxy resin.
Amagwiritsidwa ntchito makamaka mu epoxy resin toughening agent, amatha kulimbitsa kulimba kwa zinthu zophatikizika, kulimbitsa mphamvu yometa ndi kulimba kwa peel, komanso angagwiritsidwe ntchito ngati guluu ndi sealant yosiyana.
Mafotokozedwe aukadaulo
| Chinthu | ATBN-I | ATBN-II |
| Kulemera kwa maselo | 2500-4000 | 3000-4000 |
| Mtengo wa amine, mmol/g | 0.8-1.2 | 1.0-1.6 |
| Kuchuluka kwa acrylonitrile, % | 10-22 | 22-28 |
| Kukhuthala (40℃), Pa-s | ≤100 | ≤300 |
