Products Description of Epoxy Acrylate Oligomer CAS#71281-65-7
Epoxy acrylate oligomer (CAS#71281-65-7), also known as bisphenol A diglycidyl ether diacrylate or Ebecryl 600, is a UV-curable resin and photosensitive prepolymer widely used in light-curing applications.
Epoxy soybean oil acrylate is a photoactive prepolymer characterized by low viscosity, low skin irritation, and excellent pigment wetting performance. It is produced through the esterification reaction between acrylic acid and epoxy soybean oil, which is essentially an addition reaction involving carboxylic acid groups and epoxy groups.
| English Name | Epoxyacrylate Oligomer |
| English Synonyms | EBECRYL 600;EPOXYACRYLATE OLIGOMER, 2000-4000 MPA.S;EBECRYL 600?-5-10;EPOXY ACRYLATE OLIGO MER;EPOXY ACRYLATE |
| CAS Number | 71281-65-7 |
| Molecular Formula | C27H3208 |
| Molecular Weight | 484.53818 |
| Flashpoint | >109 °C |
| InChI | InChl=1S/C27H3208/c1-5-25(30)34-17-21(28)15-32-23-11-7-19(8-12-23)27(3,4)20-9-13-24(14-10-20)33-1 6-22(29)18-35-26(31)6-2/h5-14,21-22,28-29H,1-2,15-18H2,3-4H3 |
| InChIKey | VZTQQYMRXDUHDO-UHFFFAOYSA-N |
| SMILES | C(OCC(O)COC1=CC=C(C(C2=CC=C(OCC(O)COC(=O)C=C)C=C2)(C)C)C=C1)(=O)C=C |
Epoxy acrylates are one of the fastest-curing types of oligomers, capable of forming cured films with high hardness, excellent gloss, outstanding chemical resistance, good heat stability, and superior electrical properties. In addition, their raw materials are easily accessible, cost-effective, and the synthesis process is relatively simple. Due to these advantages, epoxy acrylates are widely used as the primary resin component in UV-curable coatings and adhesives for wood, plastics, metals, and other materials.
