WQ-TC515 water based thermosetting acrylic resin
Induction
WQ-TC515 is a water based thermosetting acrylic resin. It is water-soluble after amine neutralization, can be directly made into glass baking paint, which can be cross-linked to form a film at an appropriate temperature.
Performance
- Good gloss, high hardness, strong adhesion, high-fullness surface and
- Excellent weather resistance, chemical resistance,
- Good salt spray resistance, alcohol resistance, etc.
Physical Property
| Appearance | Transparent liquid |
| Color | <1#(Fe-Co) |
| Solid content (125℃×1H,%) | 65±2 |
| Pigment (Gardner) | ≥1 |
| Viscosity (Cps/ 25℃) | 6000-9000 |
| Acid value (mgKOH/g) | 45-60 |
| Solvent | Butanol/PM |
Applications
- Glass backing paint
- Porcelain backing paint
- Hardware backing paint
Reference formula for water-based acrylic glass baking varnish
| Recipe composition | Supplier/Recommend | W% |
| Water based acrylic resin | WQ-TC515 | 35--50 |
| Methylated amino resin | Cymel 303LF/325 | 8--12 |
| Amine neutralizer | DMEA | 3--5 |
| Water-based additive | Water based leveling agents | 0.1--0.3 |
| Water-based defoamer | | 0.1--0.3 |
| Water-based wetting and dispersing agent | | 0.5--2 |
| Pigment | Rutile Titanium Dioxide | 10--25 |
| Cosolvent alcohol | Alcohol | 1--5 |
| Isobutanol | | 1--5 |
| Ethylene glycol monobutyl ethe* | | 2--8 |
| Water | Deionized water | 15--25 |
Notes:
Please neutralize the water-based acrylic resin WQ-TC515 with an amine neutralizer to a pH of about 7-8, then mix the water-based wetting and dispersing agent, pigment, part of the co-solvent and part of the deionized water evenly, and grind until the fineness is qualified After that, add the remaining co-solvents, additives, amino resin, deionized water, etc., stir evenly, adjust the viscosity, and filter and pack after passing the inspection.
Storage Condition
- Should be stored in a ventilated and dry place, the packaging should be kept tightly closed, and away from sources of ignition;
- The resin is stored in the unopened package below 40°C, and the shelf life is 12 months from the date of production.
Special Tips
This material is complied according to our existing technology and experience, the technical advice provided is sincere, but it is not guaranteed to be used in all samples and formulations, all the data are for users reference only.
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