Water Resistance Thermosetting Acrylic Resin Special For Glass Baking Paint
Special Resin for Glass Baking Paint SE5725
1. Features
Excellent adhesion, flexibility and gloss, excellent water resistance and alcohol resistance, acid solubility resistance.
2. Applications
Glass bottles, general glass baking paint, metal baking paint
3. Properties
| Component | Appearance |
Fe-Co Color |
Viscosity Pa.s/25℃ |
Non-volatile % |
Acid value mgKOH/g |
Solvent |
| Acrylic modified copolymer | Clear, yellowish | ≤2 | 5-10 | 68±2 | 12-18 |
XYL/PMA/ NBA |
4. Compatibility and solubility
| XYL | + | BCS | + |
| TYL | + | CAC | + |
| BAC | + | IBA | + |
| CYC | + | NBA | + |
Remark:+ show soluble in/compatible in
5. Reference formula
|
Transparent red
|
Diluent | ||
| SE5725 | 60.0 | XYL | 40 |
| Red color concentrate | 8.0 | TOL | 25 |
| BBG306 | 0.2 | BAC | 15 |
| BBG052 | 0.1 | CAC | 10 |
| XYL/IBA | 37.7 | IBA | 10 |
| BBG1063 | 4.0 | ||
| 915(amino) | 19 | ||
A component resin: B component (T-31): diluent=4: 1: 2
6. Process conditions
▲ Baking condition: (1) 150℃ x 30min
▲ Substrate: tinplate
7. Test technical index
| Test Item | Test Method | Reference Standard | Test Standard |
Test Result (reference value) |
| Hardness | Pencil scratch | GB/T6739-96 | ≥2H | 4H |
| Gloss | 60degree | GB/T9754-88 | ≥85 | 97 |
| Adhesion | Cross - cut method | GB/T9286-98 | 100% | 100% |
|
Alcohol resistance 99.7% |
Soaking method | ------- | ≥ 4h | The paint film did not change for 4hours |
| Water resistance | Water soaking method | --------- | No color change, no bubbling, no falling off | >24h |
| Salt fog resistance | Neutral salt fog | GB/T1771-91 | Unilateral corrosion not exceeding 3mm | 100h |
| Acid resistance | Soaking method | GB/T9274-88 | 10%H2SO4 24h no bubbling, no falling off, no color change | Qualified |
| Alkaline resistance | Soaking method | GB/T9274-88 | 5%NaOH24h no bubbling, no falling off, no color change | Qualified |
8. Safe storage and shelf life
1. Stored in cool and ventilation place, keep far away from heat and fire resources, keep the container closed.
2. From production date, shelf life is 12months.
9. Packing specifications
200kg/pail (new metal pail)
10. Safety
This product contains solvent, must do safeguard procedure, handle carefully, avoid contact with the skins and eyes, for other details, please refer to MSDS of this product.
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