Bondloc B515 Flexible Gasket Sealant, Purple, 50ml
Bondloc B515 purple gasket sealant forms flexible, durable seals for engines, pumps & machinery. Resists extreme temps (-55°C to +150°C).
The Bondloc B515 Flexible Gasket Sealant is a high-performance, dark purple paste designed to create durable, flexible gaskets. Easily applied, it cures when confined between parts, forming an instant low-pressure seal that transitions into a tough, resilient bond.
Key Features
- Forms in-situ gaskets without shrinking or cracking
- Provides instant low-pressure sealing
- Excellent resistance to oils, fuels and most automotive fluids
- Suitable for static and flexible joints
- Withstands extreme temperatures from -55°C to +150°C
Technical Specifications
- Colour: Dark purple paste
- Viscosity: Thick paste consistency
- Gap fill capacity: 0.5mm
- Flash point: >100°C
- Specific gravity: 1.10
- Shelf life: 12 months at 20°C
Curing & Strength
- Fixture without activator: Up to 12 hours
- Fixture with activator: <2 hours
- Full cure time: 12 hours
- Tensile strength: 8 N/mm²
- Static shear strength: 12.5 N/mm²
This 50ml tube of Bondloc B515 is an essential solution for creating reliable seals in demanding mechanical applications where traditional gaskets may fail or be impractical.
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- Fuel and water pumps
- Split crank cases on engines
- Gearbox covers
- Engine thermostats
- Colour: Dark Purple Paste
- Viscosity: Paste
- Gap fill: 0.5 mm
- Flash point: >100°C
- Shelf life: 12 months @ 20°C
- Specific gravity: 1.10
- Max operating temperature range: -55°C to +150°C
- Full cure time: 12 hours
- Tensile strength: 8 N/mm²
- Static shear strength: 12.5 N/mm²
- Size: 50ml
- Weight: 65g
Hazard information
H319
Causes serious eye irritation.
P501
Dispose of contents/container to …
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/…
GHS07
Health hazard/Hazardous to the ozone layer
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.
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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