TONSAN 1271 is a red, one-component, high-strength, low-viscosity anaerobic threadlocker that needs no mixing. It has good chemical resistance and protects threads against impact, vibration, ingress, rust and corrosion, permanently locking fasteners up to 27 mm. FEYANA supplies TONSAN 1271 and can help you select the right grade for your application.
Key features
- Red, high strength, low viscosity
- One component, no mixing required
- Good chemical resistance
- Protects threads from impact, vibration, infiltration, rust and corrosion
- For fasteners up to 27 mm; permanent locking
- Conforms to MIL-S-46163A and JB/T7311-2008
Technical data
| Color | Red |
|---|---|
| Specific gravity (g/cm3) | 1.11 |
| Viscosity (mPa·s) | 550 |
| Gap fill (mm) | 0.13 |
| Break torque (N·m) | 27.0 |
| Prevail torque (N·m) | 30.0 |
| Fixture time (min) | 10 |
| Fully cured time (h) | 24 |
| Temperature range (℃) | -60~150 |
Applications
- Hydraulic base fastening in wind turbines
- Bolt locking in construction machinery
Packaging: 50ml/bottle (Order no. 12710202); 250ml/bottle (Order no. 12710205)
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.