SWANCOR 1305 is an accelerator specifically formulated for vinyl ester resins; it enables the resin to cure effectively even at low temperatures and high humidity.
Advantages
- Easy to adjust gelation.
- Excellent curing performance at low temperatures.
- Improves the physical properties of FRP.
SWANCOR Resin Curing at Room Temperature
| Temperature Range | Curing System | SW 1305 | MEKPO |
|---|---|---|---|
| 20°C | 10–20 min | 2% | 1.5% |
| 20–30 min | 1.5% | 1.5% | |
| >30 min | 1% | 1.5% | |
| 25°C | 10–20 min | 1.5% | 1.5% |
| 20–30 min | 1.3% | 1.5% | |
| >30 min | 1% | 1.5% | |
| 30°C | 10–20 min | 1.5% | 1.2% |
| 20–30 min | 1.2% | 1.2% | |
| >30 min | 0.8% | 1.2% |
MEKPO = Methyl ethyl ketone peroxide (active oxygen content approximately equal to 9)