Bondloc B542 Hydraulic Seal & Locker, 10ml, Brown
High-performance Bondloc B542 hydraulic sealant for secure, long-lasting threaded connections in high-pressure systems.
The Bondloc B542 Hydraulic Seal & Locker is a thixotropic liquid that cures anaerobically to form a tough, high-pressure seal on all types of threaded couplings. Designed for hydraulic systems, it ensures reliable sealing under varying pressures, making it ideal for low, medium, and high-pressure applications.
This versatile sealant is perfect for securing hydraulic connections, including fittings, valves, threaded couplings, and quick-disconnect parts. It also provides effective vibration-proofing for joints, ensuring long-lasting performance in demanding environments.
Key Features
- High Performance: Forms a durable seal capable of withstanding extreme temperatures from -55°C to +150°C.
- Fast Fixture Speed: Cures in 10-20 minutes without activator, or under 5 minutes with activator.
- Strong Adhesion: Offers excellent breakaway and prevailing torque resistance.
- Long Shelf Life: Stable for up to 2 years at 20°C.
Specifications
- Resin: Dimethacrylate
- Colour: Brown
- Viscosity (Spindle 2 @ 2.5 RPM): 1000 to 2750 cps
- Viscosity (Spindle 2 @ 20 RPM): 400 to 800 cps
- Gap Fill Range: 0.05mm to 0.25mm
- Flash Point: >100°C
- Max Operating Temp: -55°C to +150°C
- Full Cure Time: 12 hours
- +19
- Hydraulic connections
- Pressure line sealing
- Valves and fittings
- Threaded couplings
- Resin: Dimethacrylate
- Colour: Brown
- Fixture Speed (No Activator): 10-20 mins
- Fixture Speed (With Activator): <5 mins
- Viscosity (Spindle 2 @ 2.5 RPM): 1000-2750 cps
- Viscosity (Spindle 2 @ 20 RPM): 400-800 cps
- Gap Fill: 0.05mm-0.25mm
- Flash Point: >100°C
- Shelf Life: 2 years at 20°C
- Specific Gravity: 1.06
- Max Operating Temp: -55°C to +150°C
- Weight: 19g
Hazard information
H319
Causes serious eye irritation.
P271
Use only outdoors or in a well-ventilated area.
P501
Dispose of contents/container to …
H335
May cause respiratory irritation.
P280
Wear protective gloves/protective clothing/eye protection/face protection/hearing protection/…
P261
Avoid breathing dust/fume/gas/mist/vapours/ spray.
P273
Avoid release to the environment.
P305 + P351 + P338
IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing
P302 + P352
IF ON SKIN: Wash with plenty of water/…
P405
Store locked up.
P403 + P233
Store in a well-ventilated place. Keep container tightly closed.
GHS07
Health hazard/Hazardous to the ozone layer
P312
Call a POISON CENTER/doctor/…/if you feel unwell.
H317
May cause an allergic skin reaction.
P264
Wash … thoroughly after handling.
P272
Contaminated work clothing should not be allowed out of the workplace.
P321
Specific treatment (see … on this label).
P333 + P313
If skin irritation or rash occurs: Get medical advice/attention.
P362 + P364
Take off contaminated clothing and wash it before reuse.
P304 + P340
IF INHALED: Remove person to fresh air and keep comfortable for breathing.
H413
May cause long lasting harmful effects to aquatic life.
P337 + P313
If eye irritation persists: Get medical advice/ attention.
Documents
Always follow local regulations and product guidance.
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