简述：T-307 is a resin-based non-reactive matting agent for HAA system. Adding 4% to 8% can provide 20% to 60% outdoor matting powder.
T-307（TDS）
Physical matting agent for exterior powder coatings
1. Description
T-307 is a resin-based non-reactive matting agent for HAA system. Adding 4% to 8% can provide 20% to 60% outdoor matting powder.
2. Typical physical data
4、Storage
25 kg in barrel with PE plastic bags; should be stored in cool dry place.
All opened bags should be carefully resealed immediately after use.
Physical matting agent for exterior powder coatings
1. Description
T-307 is a resin-based non-reactive matting agent for HAA system. Adding 4% to 8% can provide 20% to 60% outdoor matting powder.
2. Typical physical data
| Appearance | White powder |
| Volatiles (%) | ≤1.0 |
- Suggested formula
| Pure polyester | 570 | 570 |
| Curing agent HAA | 30 | 30 |
| Levelling agent T-988 | 10 | 10 |
| Leveling Additive T-701 | 10 | 10 |
| Matting Filler | 330 | 294 |
| Carbon black | 6 | 6 |
| Matting agent T-307 | 40 | 80 |
| Gloss（60℃） | 45-50% | 25-35% |
25 kg in barrel with PE plastic bags; should be stored in cool dry place.
All opened bags should be carefully resealed immediately after use.