BC5503 Intermediate Temperature Low Viscosity Epoxy Resin Infusion System

BC5503 is an intermediate to high temperature low viscosity epoxy resin toughened infusion system. BC5503 is ideal for  applications where a intermediate low viscosity yet tough system is desired for the production of composite parts or tools using an infusion process such as Vacuum Assisted Resin Transfer Molding, RTM or other infusion processes.

Product Features:

Working Properties


Mix Ratio (Resin/Hardener) 100/26 by wt.

Gel Time (126 g. mass) @75°F 140 Minutes

Cure Schedule @ 75°F 24 Hours

Recommended post-cure 2 hrs @ 150 +

                                               2 hrs @ 250 +

                                               3 hrs @350°



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