The 5 tips for durable repairs with cyanoacrylate glue
You have tired of broken objects that end up in the trash? Cyanoacrylate glue, also called "super glue", is your best ally for solid and durable repairs. Thanks to its powerful adhesive properties, it allows you to repair a multitude of materials in a few seconds. Here are 5 tips to optimize its use and extend the lifespan of your objects.
1. Prepare the surfaces to stick
For optimal grip, it is essential to clean surfaces before applying the glue. Use a Lime 21 To remove dust and dirt. If the surface is oily, a little 90 ° alcohol will do the trick. A clean support guarantees that the glue will be able to penetrate the micro-tears and form a solid fixing.
Glue tip21 : For specific repairs, try our Glue 21 Classic 21G, perfect for net collages on clean surfaces.
2. Use the right amount of glue
The most common error is to apply too much! With the cyanoacrylate glue, a small drop is enough. Indeed, a thin layer allows faster and more effective grip. For small repairs, the Glue 21 Fast Offers an almost instant socket, ideal for pressed tinkers.
Recommended product : There Glue 21 Fast is designed to dry in a few seconds, ideal for rapid repairs of small objects.
3. Firmly press the parts together
Once the glue is applied, assemble the two surfaces and exert firm pressure for at least 10 seconds. This eliminates air between surfaces and ensuring maximum grip. If possible, use a clamp for larger parts, or simply your fingers for small objects.
Trying : For more complex collages or irregular surfaces, the Dense 21 glue guarantees effective socket thanks to its thicker texture.
4. Choose the glue suitable for each material
The glue 21 range offers different glues adapted to specific materials: wood, metal, plastic, ceramics, etc. For example, the Dense 21 glue is ideal for porous or irregular surfaces, while the Glue 21 flex is perfect for flexible materials such as leather and rubber as well as transparent materials.
To know : If you work on flexible materials or subject to vibrations, Glue 21 flex Ensures a solid and durable fixation without cracks.
5. Store the glue correctly for an extended lifespan
To prevent your glue from drying up prematurely, keep it in a cool and dry place, out of direct light. After each use, be sure to close the tube well.
Expert advice : There Glue 21 classic is equipped with an anti-drying cap to extend the life of the product, even after several uses.