Commonly Asked Questions regarding Vetro Power’s Stone Nanocoating Solutions

Is the MSDS available?
The MSDS (Material Safety Data Sheet) is valid for all coatings. You can find the MSDS documents in the Resources>Downloads page. 

Is the TDS for the ready-to-use formulation available?
The Technical Data Sheet (TDS) is valid for all coatings. You can find the TDS documents in the Resources>Downloads page. 

How is the COA (Certificate of Analysis) provided?
The COA is issued on a batch-by-batch basis, as each coating batch is manufactured to order.

Do you provide certificates for Hydrophobicity, Oleophobicity, and Omniphobicity?
Yes, these certificates are provided on request.

Can I get a UV resistance and Chemical resistance certificate?
Yes, these certificates are provided on request.

Are the coatings free from PFCs and PFAS?
Yes, our coatings are free from PFC (perfluorocarbons) and PFAS (per- and polyfluorinated alkyl substances). We offer coatings that are dirt and water repellent and fluorine-free.

The following are key points:

• Our coatings have been tested for the absence of PFCs and PFAS by accredited institutes like Bureau Veritas Germany and SGS, based on internationally recognized standards like CEN/TS 15968:2010.
• These tests confirm compliance with ECHA and REACH regulations.
• The coatings are classified as fully biocompatible and safe for human use.
• Results confirm that our coatings minimise environmental impact and avoid health risks, offering both safety and compliance.

Do you offer a Toxicity Certificate?
Yes, our coatings have been tested and approved for use in both medical implants and direct food contact. This demonstrates their high safety standards and biocompatibility. These coatings have undergone extensive clinical trials, including implantation tests, and have been found safe for human use. Additionally, the same materials are used in our stone functionalization coatings, ensuring no environmental or health risks. The findings are supported by studies and evaluations from EU toxicology experts.

Do the coatings have Anti-Fade properties?
Yes, our coatings are tested and confirmed to be UV-stable, providing long-lasting protection against UV radiation. Additionally, they offer salt resistance, making them particularly useful in environments with salt exposure, such as maritime areas or regions with harsh winters. This prevents degradation and protects concrete and stone surfaces from damage caused by salt spray.
Our coatings retain the breathability of stone surfaces and do not affect the slip resistance of floors. They also act as barriers against moisture, preventing the growth of moss and algae. 

What is the thickness of the RTU (Ready-to-Use) coating?
Each application of the RTU coating results in a coating thickness of approximately 50-100 nanometers (nm).

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