TONSAN 1518 is a red anaerobic flange sealant that cures to a flexible layer. It is especially suited to aluminium surfaces or joints with relative movement from vibration, stress or temperature change, and can also be used as a gasket dressing. FEYANA supplies TONSAN 1518 and can help you select the right grade for your application.
Key features
- Flexible layer after cure
- Suited to aluminium surfaces and joints with relative movement
- Can be used as a gasket dressing
- Conforms to JB/T7311-2008
- Assemble within 60 minutes of application and tighten immediately
Technical data
| Color | Red |
|---|---|
| Specific gravity (g/cm3) | 1.10 |
| Viscosity (mPa·s) | 3.2×10^4 |
| Max sealing clearance (mm) | 0.25 |
| Max sealing pressure (MPa) | 34.0 |
| Fixture time (h) | 3~4 |
| Fully cured time (h) | 24 |
| Temperature range (℃) | -60~150 |
Applications
- Sealing pumps, gearboxes and axles
- Wind turbine equipment flanges
Packaging: 50ml/tube (Order no. 151801); 310ml/cartridge (Order no. 151805)
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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