J-B Weld SuperWeld Light-Activated Super Glue, Clear 5 g 2-Pack with Blue Light

J-B Weld SuperWeld Light Activated Instant Glue is a clear superglue for bonding, gap filling and crack sealing, with an included blue light for curing.

• Blue-light activation — cures when exposed to the included light.
• 5 g, 2-pack — provides two packs of clear instant glue.
• Precision tip applicator — helps place glue with less mess.
• 2,800 PSI tensile strength — gives a stated measure of bond strength.
• Light-free option — sets in 1 minute and cures in 24 hours without using the light.

For repairs where glue needs to reach a particular spot, fill a gap or seal a crack, this formula offers two curing routes. Apply the glue and use the included blue light to activate it, or leave it to set and cure without the light. Its clear formula and precision tip make it suited to controlled application across objects of different shapes and sizes.

What can J-B Weld SuperWeld Light Activated Instant Glue be used for?

It is made for bonding objects of all shapes and sizes, filling gaps and sealing cracks. The light-activated formula cures when exposed to blue light, allowing you to activate the adhesive after applying it. The stated tensile strength is 2,800 PSI, providing a concrete strength specification for the bond.

• Use it for bonding, gap filling or crack sealing.
• The adhesive is clear.

How do you use the included light?

Apply the glue, then shine the included blue light on it to activate the cure. A precision tip applicator supports targeted placement, which is useful when you need to direct adhesive into a specific area. The product is supplied with the light and applicator for this application method.

• Apply the adhesive before shining the light.
• Use the precision tip to direct the glue where it is needed.

Can the glue cure without the light?

Yes. Without the light, the glue sets in 1 minute and cures in 24 hours. This gives you an alternative when you choose not to use the light-activation method; the light is not required for the glue to cure.

• No-light cure: set in 1 minute.
• Full cure without light: 24 hours.

J-B Weld SuperWeld Light Activated Instant Glue suits shoppers who want a clear adhesive for bonding varied shapes, filling gaps or sealing cracks, with the choice of blue-light activation or curing without the light. Its 5 g, 2-pack format, included light and precision tip applicator bring those application options together.