WSD-2728 Moisture & Heat Resistant Additive
- WSD-2728 is a high-performance additive designed to improve resistance to damp heat aging in adhesives and coatings.
- It is especially effective for applications on glass or fiberglass composite substrates, significantly reducing strength loss after Double 85 or PCT aging tests.
- Ideal for demanding material applications in industries such as photovoltaics and wind power.
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| Performance Indicators | Test Standard | WSD-2728 |
| Appearance | / | Colorless transparent liquid |
| Viscosity(25°C) | GB/T 2794-2013 | ≤20cps |
| Density | GB/T 4472-2011 | 1.08-1.10g/cm³ |
| Water Content | GB/T 6283-2008 | ≤0.02% |
| Usage: Add 0.2–1.5 wt.% to the formulation. The exact dosage should be determined based on actual performance evaluation. | ||
