Colle21



🧪 Superglue Colle21 – Gel, Liquid or Thick? Find out which one to choose for your project

Choosing the right cyanoacrylate glue texture can make all the difference between a successful bond... or a failed one.
Each formula has its own strengths: Superglue Colle21 in gel, liquid or thick version, offers a tailored solution for every application.

Here’s how to choose the ideal Superglue Colle21 based on your material and use case.


🔹 Liquid Superglue Colle21 – For fine cracks and fast bonding

The liquid version penetrates easily into micro-cracks and tight joints.
It’s perfect for smooth, hard and non-porous surfaces such as:

  • rigid plastic

  • metal

  • ceramic

  • glass

💡 Tip: Apply a small amount and use Activateur21 for immediate bonding.


🔸 Thick Superglue Colle21 – For porous materials and greater control

The thick glue has a denser texture that won’t run, yet remains fluid enough for excellent adhesion.
Ideal for:

  • wood

  • rigid cardboard

  • porous or rough materials

  • uneven surfaces

💡 Perfect if you need more time to position your pieces before it sets.


🔶 Gel Superglue Colle21 – For vertical bonds and precise application

Gel is the best choice for vertical applications or areas where runny glue could cause problems.
Ideal for:

  • porous plastics

  • elevated or overhead elements

  • delicate surfaces

  • fine bonding using a precision tip

💡 Highly appreciated by model makers, DIYers and artisans for its clean, controlled application.


📌 How to choose the right Superglue Colle21?

Glue Type Key Features Ideal For...
Liquid Penetrates fine gaps, fast setting Rigid plastic, metal, glass
Thick Better control, doesn’t drip easily Wood, cardboard, ceramic
Gel Vertical use, no dripping Modeling, porous or delicate surfaces

🛠️ Where to buy Superglue Colle21?

🛒 Find all our glues on our official website:
👉 www.colle21.com

🛍️ Or visit our Amazon store with Prime delivery:


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🎯 Let’s stay glued with Superglue Colle21! 🚀