| Color: | White |
|---|---|
| Appearance: | Liquid |
| Main Raw Material: | Acrylic |
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| Item | Requirement | |
| Tensile strength, MPa ≥ | 1.5 | |
| Elongation at break, % ≥ | 300 | |
| Flexibility at low temperature, ° C | -20° C, no cracks | |
| Water tightness, 0.3MPa, 0.5h | Pass | |
| Drying time | Surface dry, h ≤ | 4 |
| Fully dry, h ≤ | 8 | |
| Solid content, % ≥ | 65 | |
| After ageing behavior tensile strength retention rate , % | Heat treatment ≥ | 80 |
| UV treatment ≥ | 80 | |
| Alkali treatment ≥ | 60 | |
| Acid treatment ≥ | 40 | |
| After ageing behavior elongation at break, % | Heat treatment ≥ | 200 |
| UV treatment ≥ | 200 | |
| Alkali treatment ≥ | 200 | |
| Acid treatment ≥ | 200 | |
| Heating distortion rate, % | Stretching ≤ | 1.0 |
| Shortening ≤ | 1.0 | |