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Superglue Klebfix FLEX

Cyanoacrylate structural adhesive, Klebfix Flex

Art.-no. 0893092

Prices for customers after login

Superglue Klebfix FLEX

Art.-no. 0893092

Prices for customers after login



x1 pcs

Exclusively for trade customers

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Tough yet flexible black superglue with excellent thermal resistance.
  • Bonds in seconds

  • High thermal stability

  • High degree of impact and peel resistance

  • Improved moisture resistance

  • Solvent- and silicone-free

  • Ergonomic bottle shape enables easy one-handed use

  • Practical special cap for clean working without the outlet opening becoming clogged
  • It is advisable to wear protective gloves and safety goggles.

  • If surfaces are too dry or acidic, this will delay or prevent hardening, while higher levels of moisture and alkaline surfaces will have an accelerating effect.

  • thanks to the vapour pressure of the liquid adhesive, slowly hardening excess around the point of adhesive can lead to a white deposit (blooming effect). These are adhesive vapours that are hardening. These can be removed with isopropyl alcohol or acetone for example. However, it is important to ensure that the surfaces of the parts to be cleaned are also resistant to these solvents. Blooming can be prevented / reduced by using the adhesive economically and ensuring sufficient air humidity and ventilation in the work area.

The usage instructions are recommendations based on the tests we have conducted and on our experience; carry out your own tests before each application. Due to the large number of applications and storage and processing conditions, we do not assume any liability for a specific application result. Insofar as our free customer service provides technical information or acts as an advisory service, no responsibility is assumed by this service except where the advice or information given falls within the scope of our specified, contractually agreed service or the advisor was acting deliberately. We guarantee the consistent quality of our products. We reserve the right to make technical changes and further develop products. Please observe the technical data sheet!

Application area

thanks to its flexibility, the cyanoacrylate structural adhesive is designed especially for applications with alternating thermal and mechanical loads. Other features include a high impact and peel resistance, even when subject to dynamic load. In addition, Klebfix FLEX has better moisture, water and steam resistance than standard cyanoacrylate adhesives.

Thanks to a short-term temperature resistance of up to +140°C, the superglue can also be used to bond electronic components on printed circuit boards, which must subsequently pass through a soldering bath. Particularly suitable for speaker construction.


The substrates must be clean, dry, and grease-free. For pre-treatment, refer to the technical data sheet. Apply a thin, even layer of adhesive to just one of the surfaces to be bonded. Apply sufficient pressure to make the connection immediately, in order to ensure complete contact.

Chemical basis

Cyanoacrylate acidic ester




1.06 g/cm³

Min./max. viscosity

80-180 mPas

Stretch capacity

8 %

Max. gluing gap size

0.15 mm

Min./max. temperature resistance

-55 to +120 °C

Min./max. processing temperature

10 to 35 °C




18.8 ml

Weight of content

20 g

Suitable glove:

Nitrile chemical protective glove
Nitrile chemical protective glove
Permeation level: 2
Cotton velour lining
Nitrile chemical protective glove, heavy-duty
Nitrile chemical protective glove, heavy-duty
Permeation level: 3
Long, heavy-duty design
Permeation is the process by which a chemical moves through the material of a protective glove on a molecular level. The time from the initial contact between the chemical and the glove to the permeation of the material is the breakthrough time.
Measured breakthrough time
Permeation level
< 10 min
≥ 10 min
≥ 30 min
≥ 60 min
≥ 120 min
≥ 240 min
≥ 480 min

Important information:

The information given is based on experience and laboratory conditions and is designed as a guide. However, the actual suitability of a glove depends on the individual conditions of its use and must be confirmed by an appropriate test under operational conditions. Given the variety of materials and chemicals used, the possibility of incompatibility or usage problems for the wearer cannot be excluded in individual cases. We would be happy to advise you about optimum solutions.
Art.-no. Cust. Mat. No.

Hazardous Material

Product information

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Technical information