Eco pur B - hybrid polyurethane free of isocyanate as a sealant for insulating glass

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Technical features:

For the producers of insulated glass units, who want to increase the safety of their employees and protect the natural environment, we offer eco pur B and eco pur C sealants.

In contrast to other sealants available on the market, eco pur C does not contain any substances hazardous to health and environment. Harmful phthalates, toxic mercury, or poly-BD, which is an expensive and scarce ingredient, have been replaced by alternative polymers. eco pur B, on the other hand, is the only sealant on the market which additionally does not contain isocyanides.

eco pur C is a two-component polyurethane sealant for insulated glass units. It protects the interior of glass units from moisture, contains the inert gas (argon) for as long as possible, and permanently connects the glass with spacer elements. Organometallic compounds used in the production process of eco pur C are not toxic to the environment and do not accumulate in living organisms. Additionally, the product doesn’t contain harmful phthalates. eco pur C has all the necessary certificates, including IFT Rosenheim in Germany, IKATES in Czech Republic, CEKAL/CEBTP Solen in France TNO in Holland and GOST in Russia.

eco pur B is a completely organic sealant, which reduces risks during its production and use. It combines the advantages of polyurethanes, Thiokols and silicones. In its production process, we use hybrid polymers, and the whole process is compliant with the EN 1279-4 standard.

Both sealants are the result of cooperation between the eco’s professional team of chemists, and research centers – Technical University of Radom, Glass and Ceramics Institute, Industrial Chemistry Research Institute, Institutefor Engineering of Polymer Materials & Dyes, and Institute of Non-Ferrous Metals, among others. Both are successfully used in Commonwealth of
Independent States countries, European Union, in Moldova, Belarus, Lithuania, Ukraine and Russia.

Advantages of the technology:

eco pur C:

  •  Continuity of supply – freedom from supply restrictions of the polymer
  •  Reduced costs of waste and finished product disposal – less hazardous
  •  Reducing the exposure of workers and users to hazardous substances.

eco pur B:

  • The composition is neutral to the environment – not labelled as hazardous
    substance in the European Union.
  • Neutral waste – no additional charges for storage of hazardous substances.
  •  High solubility of components A: B.