TP92 Epoxy Hardener For Anti-corrosive Powder Coating
Description:
TP92, the curing agent is a phenolic excess type curing agent . Due to the high activity of the hydroxyl, can rapidly react with the epoxy groups, which can achieve high-temperature fast curing. Suitable for the manufacture of heavy-duty powder coating.
Technical indicators:
| Appearance |
Crystalline solid |
| Softening point |
78-90ºC |
| Epoxy equivalent weight |
240-260 |
| Viscidity 25ºC m Pas |
100-140(150ºC) |
Recommended ratio:
Epoxy resin (E12)which is equivalnet to YD-014 / HARDENER TP41 = 100/20
Reference formulation:
| EPOXY RESIN |
200 |
| FLOWING AGENT TP88 |
4 |
| TI02 |
80 |
| BASO4 |
80 |
| HARDENER TP41 |
40 |
| 2-Isopropylimdazole |
1 |
Curing condition:
160ºC at 15min or 200ºC at 3 min
Other describe:
Add a small amount of a curing accelerator, such as 2 - methylimidazole ,2 - phenylimidazole morpholine, etc. can be adjusted to the requirements of the curing temperature and curing time.
Baking temperature:
Add 0.1% curing accelerator can be realized 200C, three minute cure or 160c at 10 minute cure.
Packaging, storage and transportation:
Kraft paper bag, net weight 25kg.Storage in a cool, dry, well-ventilated place to prevent the sun and rain, should be cut off from the high-temperature and fire.
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