Glue VALLEJO Black Slow Dry Cyanoacrylate 21 g - Vallejo Ammo

VALLEJO Black Slow Dry Cyanoacrylate 21 g is a slow-setting cyanoacrylate adhesive designed for modelling and hobby applications. The black-coloured formula creates strong bonds on common modelling materials including plastics, resin and metal while providing extended working time compared with fast-setting superglues. Packaged in a 21 g tube, this adhesive is intended for precise assembly tasks, small part attachment and moderate gap filling in scale models and miniatures.

Advantages

The slow-dry formulation gives more time for positioning and aligning parts before the bond sets, reducing the risk of misalignment. The black tint helps conceal joints and can improve the visual integration of glued seams on dark-coloured components. The adhesive offers high initial tack and forms durable bonds on a variety of modelling substrates without requiring special primers. Its tube packaging allows controlled dispensing for small volumes and spot applications.

Suitable for

• Assembly of plastic model kits and scale models
• Gluing resin miniatures and conversion parts
• Attaching small metal components, photo-etched parts and weights
• Moderate gap filling where a short working time is needed for alignment

Key specifications

• Formulation: slow-setting cyanoacrylate adhesive
• Colour: black
• Net volume: 21 g tube
• Compatible materials: plastics, resin, metal
• Application: precise assembly, small-part bonding, moderate gap filling

How to use

Ensure surfaces are clean, dry and free of dust, oils or mold release agents before application. Apply a small amount of adhesive to one surface; for porous materials a light application to both surfaces may improve bond. Position parts and hold until the adhesive develops sufficient initial tack. Because the formulation sets more slowly than fast cyanoacrylates, you have additional time to adjust alignment. Wipe away excess immediately with a solvent recommended for cyanoacrylates if necessary, and allow the joint to cure fully before handling or painting.

Usage recommendations

Store the tube in a cool, dry place and seal the cap tightly after use to prolong shelf life. Work in a well-ventilated area and avoid skin contact; use appropriate personal protection such as gloves and safety glasses. For faster curing on large or non-porous surfaces, consider using a compatible activator sparingly, taking care to follow all safety instructions.