1-610-521-3800
Product Name: Exothane 9, PEG 400 Extended Urethane Dimethacrylate
Synonyms: PEG400 UDMA, Extended UDMA
INCI: Di-HEMA Trimethylhexyl Dicarbamate
Our extended UDMA is commonly used in photo-cure applications. The PEG 400 backbone creates a flexible polymer upon curing. Adding X-726-0000 has been shown to increase the fracture toughness of UDMA. X-726-0000 also has very low viscosity and low color.
Typical Properties
Molecular Formula |
N/A Proprietary |
Molecular Weight |
N/A Proprietary |
Refractive Index |
N/A 1.483 |
Inhibitor |
N/A MeHQ - 500 ppm |
Toxic Substance Control Act List |
N/A Listed |
Toughness at Max Strength (J) |
N/A 2.74 |
Conversion (%) |
N/A 96.8 |
Volumetric Shrinkage (%) |
N/A 5.3 |
Average Shrinkage Stress (MPa) |
N/A 0.3 |
Color (APHA) |
N/A 21 |
Avg. Hardness |
N/A 70 |
Max Strength (N) |
N/A 358.77 |
Tensile Strength (N/mm^2) |
N/A 17.03 |
Modulus (GPa) |
N/A 0.124 |
Elongation (%) |
N/A 32.96 |
Viscosity (PaS) |
N/A 1.855 |
