H.B. Fuller 1533 is a translucent, medium-viscosity silicone for encapsulating and reinforcing circuit boards. It suits solder joint protection and thick coating and cures in 48 hours at 23°C. FEYANA supplies H.B. Fuller 1533 together with technical documentation and application selection support.
Key features
- Medium viscosity
- Cure schedule: 48 hrs @ 23°C
Technical data
| Chemistry | Silicone |
|---|---|
| Color | Translucent |
| Viscosity at 25°C (cPs) | 6,000 |
| Cure schedule | 48 hrs @ 23°C |
| Hardness (Shore) | A 25 |
| Shelf life at 8-25°C (months) | 6 |
Applications
- Encapsulation and reinforcement for circuit board protection
- Solder joint protection and thick coating
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



Reviews
There are no reviews yet.