chithunzi

Wopereka Chitetezo cha Zachilengedwe Padziko Lonse

Ndipo Chitetezo Chatsopano Zothetsera Zinthu

MDI Modified Epoxy Resin

Utomoni wa epoxy wosinthidwa wa MDI ndi epoxy wosinthidwa wa isocyanate wokhala ndi oxazolidinone woyikidwa mu unyolo waukulu, womwe uli ndi kukana kutentha komanso kusinthasintha kwabwino. Chogulitsachi chimapezeka mu Boron yopanda Boron komanso Boron, chimasungunuka mu zosungunulira wamba monga propylene glycol methyl ether, acetone, butanone, ndi zina zotero. Chimagwirizana bwino ndi dicyandiamide, phenolic curing agent, ndipo ndi choyenera kumunda wa laminate wopanda lead wopanda halogen.


Mafotokozedwe Aukadaulo a Epoxy Resin Yosinthidwa ya MDI Njira Yopangira Ma CD Kugwiritsa ntchito
  Chitsanzo Mtundu Fomu Zamkati Zolimba
(%)
EEW
(g/eq)
Malo Ofewetsa
(℃)
Chromaticity
(G/H)
Kukhuthala
(mPa·s)
Chlorine Yosasungunuka Madzi
(ppm)
Zomwe zili mu bromine
(%)
Kuchuluka kwa Phosphorus
(%)
Chitsanzo
Utomoni wa epoxy wosinthidwa wa MDI Utomoni wa epoxy wosinthidwa wa brominated EMTE8204 Brown wachikasu mpaka Brown wofiira Madzi 74-76 335-365 G:7-13 300-1000 16.5-18   Ng'oma yachitsulo: 220kg/ng'oma Ma circuit board osindikizidwa oletsa moto, ma electronic copper-clad boards, ma capacitor packaging, ma laminates amagetsi ndi malo ena opangira zinthu.
EMTE8205 Brown Wopepuka mpaka Wachikasu wa Brown Yolimba 280-320 65-75 Chikwama cha pepala chokhala ndi cholembera chamkati cha PE: 25 kg/chikwama. Ma substrate osindikizidwa opanda halogen, ma laminates amagetsi okhala ndi mkuwa, ma capacitor, ma laminates amagetsi ndi madera ena azinthu.
EMTE
8205CK75
Brown Wachikasu mpaka Brown Wofiira Madzi 74-76 280-320 G:8-12 500-2500 ≤500 Ng'oma yachitsulo: 220kg/ng'oma

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