H.B. Fuller EH9657 is a reactive hot melt for housing structure bonding in acoustic device assembly. It adheres well to a variety of substrates and offers high reliability and creep resistance. FEYANA supplies H.B. Fuller EH9657 together with technical documentation and application selection support.
Key features
- Excellent adhesion to a variety of substrates
- High reliability and creep resistance
- Cure schedule: 24 hours
Technical data
| Color | Light Yellow |
|---|---|
| Viscosity (cPs) | 3,900 @ 100°C |
| Cure schedule | 24 hours |
| Hardness (Shore) | D 40 |
| 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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