Description
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.
Spécifications
| 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) |







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