Teknobond 330 (Текнобонд 330)

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Teknobond 330 (Текнобонд 330)

Epoxy adhesive for gluing carbon fibers and rods

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Teknobond 330 is a two component, solvent free, thixotropic epoxy adhesive.

Applications:

  • For bonding Teknowrap 300 carbon fibers to concrete surfaces
  • For bonding Teknobar carbon bars to smooth surfaces
  • For use as a primer for wet application systems

Characteristics:

  • Easy to apply
  • It has high mechanical resistance.
  • Possesses high adhesion to many materials.
  • Can be applied to vertical and overhead surfaces.
  • No additional primer required
  • Solvent Free

 

Химическая основа
Смесь на основе эпоксидной смолы
Упаковка 5 кг упаковка
Срок годности 12 месяцев
Условия хранения Хранить в сухой среде от +5 до +30 °C, в закрытой оригинальной упаковке
Цвет Экру
Плотность 1,27±0,03 кг/л
Расход 1-1,5 кг/м2 для 300 кг/м2
Адгезия к бетону 4 Н/мм2
Прочность на изгиб 40 Н/мм2
Прочность на сжатие 80 Н/ мм2
Прочность на отрыв 30 МПа

 

Surface quality, seams and joint surfaces must be dry and free from any kind of dust, dirt, loose and loose particles, grout residues, oil and grease. If present on weak concrete parts, they should be removed and the surface repaired with Teknogrout or Teknorep repair mortars.
The concrete base must be strong and have sufficient compressive strength (minimum 25 N/mm²) and a peel strength of at least 1.5 N/mm².
Component B should be added to component A and mixed with a low speed electric mixer (400 rpm) for 2-3 minutes until a homogeneous working mixture is obtained.
First you need to prepare and cut the carbon fibers of the required size. The epoxy glue should be evenly applied to the concrete surface with a spatula, and then the carbon fiber should be pressed to the surface. Remains of glue should be removed immediately with a plastic roller with small teeth.
After the completion of the laying of carbon fibers, it is recommended to sprinkle with a thin layer of sand and apply plaster, because carbon fibers do not burn, however, the epoxy grout can catch fire at a certain temperature.

Notes:

  • Do not use temperatures below the minimum allowable for complete hardening of the material (+50 C).
  • Foreign matter and water should not be added to the solution.
  • Clean tools and equipment with water immediately after use. Hardened material can only be removed mechanically.
  • The product may cause irritation if it comes into contact with the skin. Work clothes, protective gloves, mask and goggles must be used. Before starting work, you can apply a protective cream on your hands. In case of contact with eyes, immediately rinse eyes with warm water and seek medical advice.

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