UV/EB Oligomer
BR-582I10
BR-582I10: 2.4 Functional Aliphatic Polyether Urethane Acrylate Oligomer
BR-582I10 is an aliphatic polyether urethane acrylate that provides a balance of toughness and flexibility. This oligomer is highly recommended for use in single-coat, flexible coatings on metal and plastic substrates. It is an excellent choice for impact and bend-resistant coatings. BR-582I10 also brings desirable weather resistance and low-yellowing properties to formulations utilizing it.
| Neat Properties | |
|---|---|
| Property | Value |
| Viscosity cP (60ºC) | 57,000 |
| Pt-Co (APHA) Color | <50 |
| Refractive Index (25ºC) | 1.478 |
| Density, g/cm3 (25ºC) | 1.14 |
| Monomer Dilution Properties | ||||||
|---|---|---|---|---|---|---|
| Value | ||||||
| Property | I30 | I50 | TM50 | TP50 | H50 | HE30 |
| Tensile Strength (MPa [psi]) | 23.4 [3400] | 22.1 [3200] | 29.0 [4200] | 18.6 [2700] | 18.6 [2700] | — |
| Elongation (%) | 180 | 140 | 6 | 25 | 10 | — |
| Elastic Modulus (MPa [ksi]) | 13.1 [1.9] | 103.4 [15] | 689.5 [100] | 137.9 [20] | 310.3 [45] | — |
| Durometer Hardness | 53D | 72D | 81D | 68D | 69D | — |
| Water Absorption (%) 24hrs | — | — | — | — | — | — |
| MEK Double Rubs (#) | >200 | 160 | >200 | 90 | 80 | — |
| Viscosity (cP) | 43,000 @ 25ºC | 5,100 @ 25ºC | 19,000 @ 25ºC | 4,700 @ 25ºC | 2,100 @ 25ºC | — @ 25ºC |
** Tensile Properties per ASTM D882 - Not Tested || Incompatible X Unable to Measure