Xiamen WangQin Chemical Technology Co., Ltd.
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SE-2641 Solvent based thermoplastic acrylic resin
Features
Excellent adhesion; high gloss, high fullness; excellent flexibility, quick-drying, excellent pigment dispersion
Applications
Used in construction machinery paint, anti-corrosion paint
Physical Property
| Component | Appearance | Fe-Co Color | Viscosity Pa.s/25℃ | Non-volatile % | Acid value mgKOH/g | Solvent | TG |
| Acrylic copolymer | Clear and transparent | ≤1 | 4.0-8.0 | 60±2 | 5-10 | Xylene/Toluene/Isobutanol | 50 |
Compatibility and solubility
| xylene | + | Ethylene glycol monobutyl ethe*
| + |
| toluene | + | 120#
| ○ |
| Butyl acetate | + | Isobutanol
| + |
| Cyclohexanone | + | Methyl ethyl ketone
| + |
Remark: + Indicates soluble / miscible ○ indicates partially soluble / miscible
Process conditions
Test technical index
| Test Item | Test Method | Reference Standard | Test Standard | Test Result (reference value) |
| Hardness | Pencil scratch | GB/T6739-96 | ≥HB | HB |
| Gloss | 60degree | GB/T9754-88 | ≥70 | 95 |
| Adhesion | The case method | GB/T9286-98 | 90% | 97% |
| Wettability | Visual inspection method -- | ------- | Easy to disperse, no recurrence in storage, no jelly | Qualified |
| Wear resistance | Rubbing | ------- | ≥ 250 times | 300 times |
| Water resistance | 40 ℃ thermostatic water | ------- | 8 days | 8 days OK |
Packing And Safe storage
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.