EAEP 521
Chemical Name:
3,4-Epoxycyclohexylmethyl-3',4'-Epoxycyclohexane Carboxylate
CAS NO:
2386-87-0
Functionality:
Molecular formula:
Molecular weight:
Classification:
Key words:
Consulting
Product Details
Introduction :
EAEP 521 is a type of cycloaliphatic epoxy resin, where the alicyclic skeleton is directly incorporated into the epoxy resin molecule. This results in
EAEP 521 different curing properties and physical properties compared to glycerol ester type epoxy resins. A Compared to other types, glycerol ester-based epoxy resins exhibit different curing and physical properties.
Performance :
UV curing, anhydride thermosetting, high TG , excellent anti-yellowing properties and good UV tolerance, excellent electrical insulation
properties.
Specification
EAEP 521-s | EAEP 521 - p | |
Appearance | Pale yellow to colorless liquid | |
Assay % | 90.0 Min | 97.0 Min |
EEW g/mol | 128-145 | 126-135 |
APHA Color Hazen | 100 Max | 50 Max |
Viscosity mPa·s/25°C | 180-450 | 220-300 |
Water % | 0.05 Max | 0.05 Max |
Total Chlorine ppm | - | 100 Max |
Acidity % | 0.1 Max | - |
Density g/cm³ | 1.150-1.180 | 1.150-1.180 |
Recommended applications:
Optical adhesives, casting resins, LED packaging, insulating materials, 3D printing, carbon fiber cable cores, composites, oil additives
coatings, inks
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