Polycat® DBU Catalyst by Evonik is a polyurethane additive that promotes the urethane (polyolisocyanate) reaction in coatings and CASE applications. It displays very strong gelation capability, imparts low odor and is used in formulations containing aliphatic isocyanates as they require exceptionally strong catalysts because they are much less active than aromatic isocyanates. The optimum storage temperature is between 10°C and 30°C. Polycat® DBU has a shelf life of 36 months.
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POLYCAT® DBU properties
Other properties
| Properties | Value & unit | Test condition | Test method |
|---|---|---|---|
| Density | 0.0 Visible After Login | Visible After Login | Visible After Login |
| Flash Point, Closed Cup | 0.0 Visible After Login | Visible After Login | Visible After Login |
| Hydroxyl Value | 0.0 Visible After Login | Visible After Login | Visible After Login |
| Viscosity | 0.0 Visible After Login | Visible After Login | Visible After Login |
