Table 3. Gelation Timesa of Resins.
| samples | RFA-3 | RFB-3 | RFC-3 | RFD-3 | RFB-1 | RFB-2 |
|---|---|---|---|---|---|---|
| t/s | 295 | 245 | 160 | 143 | 247 | 245 |
a
The time for resins with a solid content range of 75% ± 2% and an invariable temperature of 130 °C.
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