H.B. Fuller EA6409 is a UV/thermal dual-cure adhesive with a relatively low viscosity (35,000 cPs) and excellent bond strength on glass and plastic. Low cure shrinkage, low CTE and a high Tg give precise, reliable bonds at elevated temperature. FEYANA supplies H.B. Fuller EA6409 together with technical documentation and application selection support.
Key features
- Dual-cure chemistry: UV light for fast fixing, followed by heat for full cure
- Excellent bond strength on glass and plastic substrates
- High Tg for reliability at elevated temperature
- Low cure shrinkage and low CTE
Technical data
| Color | White / Beige |
|---|---|
| Viscosity at 25°C (cPs) | 35,000 |
| Cure schedule | UV 2,000 mJ/cm2 (365nm) + 1.5h @ 70°C |
| Hardness (Shore) | D 80 |
| Shelf life (months) | 6 @ -40°C |
Data are typical values from the manufacturer’s literature. Contact us for the TDS/SDS and selection advice.
Contact FEYANA: WhatsApp/Zalo +84 988 641 591 – sales.00@feyana.com




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