LOCTITE® 511
Features and Benefits
A 1-part thixotropic thread sealant for locking and sealing metal threaded pipes and fittings.
LOCTITE® 511 is a low-strength, general-purpose thread sealant for locking and sealing threaded metal fittings. This white to off-white, dimethacrylate ester acrylic liquid cures in the absence of air and contact with metal when confined within threads up to M80/R3”. LOCTITE 511 is DVGW-approved for gas, and has a service and operating temperature range of -55°C to 150°C (-67°F to 302°F).
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Technical Information
| Agency approvals / certificates / specifications | DVGW |
| Chemical basis / base | Methacrylate |
| Color | Off white |
| Key characteristics | Disassembly: easy disassembly, Thixotropic |
| Viscosity, Brookfield - RVT, @ 25.0 °C Spindle 6, speed 2.5 rpm | 40000.0 - 100000.0 mPa·s (cP) |
| Viscosity, Brookfield - RVT, @ 25.0 °C Spindle 6, speed 20 rpm | 9000.0 - 22000.0 mPa·s (cP) |
LOCTITE® 511
A 1-part thixotropic thread sealant for locking and sealing metal threaded pipes and fittings.