Xiamen WangQin Chemical Technology Co., Ltd.
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Thermoplastic acrylic resin solution produces a hard,clear film.
The major characteristics of thermoplastic acrylics which govern their use in specific applications are: •
1) Color (water white) ,
2) Color stability ,
3) Chemical & water resistance,
4) Rapid drying
5) Adhesion,
6) Burn without ash,
7) Exterior durability.
These resins are extensively used for industrial floor, appliance, toy industries and metal furniture coatings
1. Features
Low molecular epoxy, excellent NC compatibility, excellent adhesion and flexibility, excellent pigment dispersity
2. Applications
Non-ferrous metals, glass self-drying paint, vacuum electroplating primer and top coat, adhesive
3. Properties
| Component | Appearance |
Fe-Co Color |
Viscosity Coated -4# |
Non-volatile % |
Acid value mgKOH/g |
Solvent |
Tg ℃ |
| Acrylic ester copolymer | Clear | <1 | 80-100sec | 43±2 | 12-18 | TOL/IBA | 25 |
4. Compatibility and solubility
| XYL | + | BCS | + |
| TOL | + | 120# | ○ |
| BAC | + | IBA | + |
| CYC | + | MEK | + |
Remark:+ show soluble in/compatible in ○ show partial soluble in/compatible in
5. Reference formula
|
Electroplating over-printing varnish
|
Diluent | ||
| SE2426 | 65 | TOL | 15 |
| BBG333 | 0.3 | IPA | 10 |
| BBG052 | 0.1 | BAC | 32 |
| BAC | 17.6 | XYL | 10 |
| E-44 | 5.0 | BCS | 8 |
| 20%1/2 NC | 10 | EAC | 25 |
| BBG1062 | 2.0 | ||
6. Process conditions
▲ Baking condition: 65℃ x 45min, 24hours air drying
▲ Substrate: Electroplating substrate
7. Test technical index
| Test Item | Test Method | Reference Standard | Test Standard |
Test Result (reference value) |
| Gloss | 60 degree | GB/T9754-88 | ≥70 | 85 |
| Hardness | Pencil scratch | GB/T6739-96 | ≥HB | HB |
| Adhesion | Cross - cut method | GB/T9286-98 | 100% | 100% |
| Wettability | Visual method | ---------- | Easy to disperse, no seeding in storage, no jelly | Qualified |
| Flexibility | Paint film bending tester | GB/T1731-1993 | 1µm | 1µm |
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.