SpeedCure EDB by Lambson (Sartomer) is an ethyl-4-(dimethylamino)benzoate. Acts as an efficient amine synergist. When used in conjunction with Type II photoinitiators, it generates free radicals (by hydrogen abstraction mechanism) that initiate photo-polymerization of suitable resin formulations. Shows good solubility in most common organic solvents & UV curable monomers, low toxicity and low odor. SpeedCure EDB is recommended for adhesives and sealants. Suggested levels of use are 2 – 5% w/w Speedcure DMB together with 0.25 – 3% w/w photoinitiator (quantities vary depending on individual formulations and applications).
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SpeedCure EDB properties
Other properties
| Properties | Value & unit | Test condition | Test method |
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| ?¦ at ? 228 nm (Solvent: methanol) | 0.0 Visible After Login | Visible After Login | Visible After Login |
| ?¦ at ? 310 nm (Solvent: methanol) | 0.0 Visible After Login | Visible After Login | Visible After Login |
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