dichtol is the proven solution for sealing porous structures in a wide range of industries, such as 3D printing, foundry industry and thermal spraying. Our capillary-active sealants, based on polymers and inorganic materials, penetrate deeply into the finest pores and seal them reliably. This protects components from external influences and specifically improves their surface properties.
Depending on the requirements, further functions can be realized with dichtol, including electrical insulation, electrical conductivity or non-stick properties. Discover how dichtol can optimize your processes – in our video or in a personal consultation with our experts.
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The low-viscosity sealant utilizes capillary action to penetrate deeply into the finest pores and leaks in the component. After curing, it leaves a durable plastic structure that reliably closes the pores and effectively seals the component.
Our sealants are highly versatile thanks to the numerous possibilities for functionalization with various additives. They are the right solutions for our customers’ daily challenges. Our sealants require little space, making them a simple, quick-to-apply and cost-effective solution.
Due to the casting process, castings always have a certain residual porosity and sometimes also micro-cracks. With the sealing tightness of DIAMANT, the tightness of the castings is optimized without the need for a vacuum or machines for the application.
Post-treatment of castings with dichtol increases the density and thus the quality and functionality of the component. All this is possible without the need for complex machinery or vacuum, thanks to the capillary activity of the dichtol sealer.
Thanks to its low viscosity, the sealer penetrates deeply into the open pores by capillary action – without the need for additional pressure or vacuum. After application, dichtol cures and forms a stable polymer structure that reliably seals the pores. This reduces gas and liquid permeability, increases corrosion resistance and extends the service life of the coating.
dichtol has been continuously developed for over 15 years to cover new applications. Today, the range includes more than 50 variants. The sealants can be flexibly adapted, for example for special requirements such as long processing times in tropical climates.
The certificate, which was issued by the Hygiene Institute of the Ruhr, proves that the material meets the requirements for the promotion of microbacterial growth in accordance with DIN 16421 from a microbiological point of view. In other words, dichtol WFT can come into contact with drinking water without any problems or consequences.
Discover practical examples and references of how our solutions have been successfully implemented in various projects. Be inspired by the results.
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