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Required loading of Exolit OP 935 to achieve UL 94-V0 rating in DEN 438 cured with DICY/Fenuron. Tg measured by Differential Scanning Calorimetry (DSC) [8].
| FR | FR-content (wt %) |
Phosphorus-content (wt %) | UL 94-V rating | Tg (°C) |
|---|---|---|---|---|
| Exolit OP 935 | 9.5 | 2.0 | V0 | 169 |
| Exolit OP 935 + MPP | 8 (4+4) | 1.6 | V0 | 179 |
| Exolit OP 935 + 30% Boehmite | 6.1 | 1.4 | V0 | 171 |
