Glue stick KORES Kastor 15 g – adhesive stick for paper and cardboard, portable 15g

KORES Kastor 15 g glue stick is a compact solid adhesive formulated for bonding paper, cardboard and other porous materials. The 15 g portable format combines a twist-up tube and a secure cap for tidy, smear-free application and straightforward storage. Designed for everyday tasks, it provides a convenient option for quick repairs, school projects and paper-based craftwork.

Advantages

The glue stick offers a clean application with reduced risk of overspill and minimal drying marks. Its solid formulation spreads evenly across paper and cardboard surfaces, creating a reliable bond without liquid soaking. The compact size is easy to carry and store, while the secure cap prevents unwanted drying between uses. The product is suitable for repeated short sessions of gluing and for layered mounting where controlled adhesive placement is needed.

Suitable for

• School homework and classroom crafts
• Office paper repairs and document assembly
• Scrapbooking and photo mounting
• Cardboard models and lightweight packaging fixes
• Everyday household paper tasks

Key specifications

• Format: solid glue stick in a twist-up tube
• Net weight: 15 g
• Primary substrates: paper, cardboard and similar porous materials
• Application: smear-free, non-liquid spread suitable for precision placement
• Cap type: snap-on cap for secure closure
• Storage: shelf-stable at room temperature, keep cap closed when not in use

How to use

Remove the cap and twist the base to raise a small amount of the adhesive. Apply an even layer to one of the surfaces to be bonded, then press the pieces together and hold briefly to set. For larger areas, apply in overlapping strokes to ensure complete coverage. Replace the cap after use to maintain the glue’s consistency and prevent drying. Allow assembled items to rest flat for a few minutes to achieve optimal adhesion before handling.

Usage recommendations

Use on clean, dry surfaces for best results. Avoid applying excessive amounts that can cause wrinkling or prolonged drying times. Not intended for non-porous materials such as plastics or metals; test on a small area when gluing coated papers or photographs to confirm compatibility.