Bondloc B270 Studlock is a permanent green coloured general-purpose adhesive for permanent threaded assemblies. B270 locks studs up to 1in, sealing against leakage and corrosion. It is chemical-resistant, resisting fuels, lubricants and most industrial liquids and gases.
It eliminates double nutting and/or welding of critical assemblies. It also permits reduced casting thickness and ultimate lightness, reduced assembly stress and eliminates cracked castings due to interference fit stresses.
Fixture Speed No Activator: 10 min.
Fixture Speed With Activator: 5 min.
Viscosity: 500 cps
Gap fill: 0.25mm
Flash Point: >100°C
Shelf Life: minimum 12 month
Specific Gravity: 1.06.
Max Operating Temperature: -55°C to +180°C
Full Cure Time: 12 hours.
Cure Time with good % of final strength: 2 hours
Typical Breakaway Strength DIN : 40 Nm (25/55)
Typical Prevailing Strength DIN : 55 Nm (45/70)
Typical Breakaway ISO 10964: 26 Nm (16/36)
Typical Prevailing ISO 10964: 36 Nm (22/50)
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Please note that if you are having a delivery to an address outside of Zone A & B the delivery services offered may take longer. Zone C up to 48 hours, and Zone D & E up to 72 hours.
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Please note that returns for items purchased on our website will not be processed by any of our branches.