Bob Smith Insta-Cure+ Gap Filling Cyanoacrylate (1 oz)

Stock up on the "Purple Label" essential with the larger 1 oz bottle of Insta-Cure+. This medium-viscosity cyanoacrylate (CA) is the most versatile adhesive in the BSI lineup, offering the perfect middle ground between flow and control. It is designed to bridge gaps in loose-fitting joints that water-thin glues cannot handle, without being as sluggish as heavy gels.

The 1 oz size is the economical choice for frequent builders. It features the same 5–15 second cure time as the smaller bottle, giving you a brief moment to align parts before the bond sets. It works exceptionally well on soft woods like balsa, as well as ceramics, plastics, and laminating applications where a strong, slightly penetrating bond is required.

Specs:

• Viscosity: Medium (Gap Filling)
• Cure Time: 5–15 Seconds
• Volume: 1 oz (28.3g)
• Manufacturer: Bob Smith Industries (BSI)
• Item No: BSI-107
• Best For: General assembly, bridging gaps in imperfect joints, balsa wood, and rapid repairs.