H.B. Fuller EH9645F is a reactive hot melt for housing structure bonding in acoustic device assembly. High green strength allows immediate handling, processing and testing, and it bonds many substrates without primer. FEYANA supplies H.B. Fuller EH9645F together with technical documentation and application selection support.
Key features
- High green strength allows immediate handling, processing and testing
- Good adhesion to many substrates without primer
- Cure schedule: 24 min
Technical data
| Color | Light Yellow |
|---|---|
| Viscosity (cPs) | 4,200 @ 100°C |
| Cure schedule | 24 min |
| Hardness (Shore) | D 35 |
| Shelf life (months) | 6 @ 15-40°C |
Applications
- Housing structure bonding in acoustic device assembly
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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