H.B. Fuller FulaSeal PRO 660 is a high-performance, neutral cure, 100% silicone adhesive/sealant. Its high viscosity gives higher wet-grab bond strength and excellent non-slump, with ±25% joint movement and excellent weathering and UV resistance. FEYANA supplies FulaSeal PRO 660 for industrial, glazing, cladding, automotive and assembly applications, including potable water tank construction.
Key features
- High-performance 100% neutral cure silicone
- High viscosity for higher wet grab; excellent non-slump
- ±25% joint movement; excellent weathering and UV resistance
- AS4020-2005 approved; used in potable water tank construction
- Service temperature -60 to 180 °C
Technical data
| Movement Capability | ±25% |
|---|---|
| Skin Time | 10 – 15 mins (23°C, 50% RH) |
| Cure Time | 2 – 3mm/day (23°C, 50% RH) |
| Hardness | Shore A. ca. 21 |
| VOC | <30g/L |
| Potable Water Approved | Yes |
| Product Chemistry | Neutral cure silicone |
| Service Temp (°C) | -60 to 180 |
Applications
- Industrial and assembly applications
- Glazing and cladding
- Automotive
- Potable water tank construction
Packaging: 300g Cartridge: translucent (15019453), black (15019455)
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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