Due to the supply shortage of ERL-4206, ERL-4221 has now been specially formulated to replace it. ERL 4206 is one of the main components of the low viscosity (Dr. Spur) embedding resin kit. ERL-4221 is a Cycloaliphatic Epoxide Resin.
Due to the supply shortage of ERL-4206, ERL-4221 has now been specially formulated to replace it. ERL 4206 is one of the main components of the low viscosity (Dr. Spur) embedding resin kit. ERL-4221 is a Cycloaliphatic Epoxide Resin.