Recent content by jinhh

Hi, coatingengineer, the coating has to be very impermeable to amine molecules. I'd like to put a coating to microcapsules with a reactive amine core. I'll need to embedded the amine capsules into an epoxy matrix, and then cure the matrix at elevated temperature (350F) for 3hrs. If there is no...

Is there any epoxy that impermeable to smaller molecular, e.g. solvent, water, and most importantly liquid amine, and can gel below 100F? Thanks a lot.

Anyone have any ideas on putting a coating onto a reactive solid amine particles, or amine microcapsules?

Any epoxy has a relatively high Tg (~350F) but can be cured at room temp and only require modest temp post cure?