ERL 4221-An ERL-4206 Replacement

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.


Specific Gravity (H2O=1): 1.173 @ 20°C/20°C
Flash Point – Closed Cup: 118°C (245°F)
Boiling Point (760mm/Hg): >250°C (>482°F)
Storage Cat # Description MSDS Pack Price Quote Quantity
Storage:RT Cat #: 15004 Description: ERL-4221 replacement for ERL 4206 Pack: 225 mL Price: $25.00 Add to Quote:
Storage:RT Cat #: 15005 Description: ERL-4221 Pack: 4 x 225 mL Price: $84.00 Add to Quote: