Permabond 268 Cyanoacrylate Adhesive, 1 oz Low Shelf Life

Description

Permabond 268 is a medium-high viscosity cyanoacrylate adhesive for larger gaps, rough surfaces, and difficult bonding conditions where a very thin instant adhesive may run away from the joint. This listing is a 1 ounce low shelf life bottle for near-term use.

Permabond 268 Gap Filling Use

Permabond describes 268 as a general purpose cyanoacrylate built for large gap fill applications, with faster set times and improved gap filling compared with conventional grades. It bonds metals, ceramics, plastics, and elastomers, and the manufacturer specifically calls out polyacetals and passivated metal surfaces. That makes it useful for maintenance benches, repair kits, and small assemblies where surface condition is less perfect than a lab coupon.

• Medium-high viscosity helps keep adhesive in the bond line.
• One part instant adhesive needs no mixing.
• Good choice for rougher surfaces and larger gaps.
• Low shelf life bottle should be used quickly after purchase.

Permabond 268 Material Fit

Use this grade when you need more body than a thin CA and a faster set than many two part adhesives. The thicker flow can help on vertical joints, small repairs, and close-fit parts with minor mismatch. As with any cyanoacrylate, clean dry parts and tight assembly control matter. Test first on low surface energy plastics or production-critical parts, and keep the bottle closed between uses to protect cure speed and viscosity. Pair it with the right primer or accelerator only when the substrate or fixture time calls for that extra step.

Specifications

For related instant adhesives, primers, and debonders, browse Chemical Concepts cyanoacrylate adhesives. For manufacturer background, visit Permabond.

Need help checking whether this low shelf life bottle suits your substrate and gap? Call (800) 220-1966 or email [email protected].