Inicio / Conocimiento / 2K mix errors
2K mix errors
Notas de ingeniería. No un blog. 2K mix errors fail in the pot. Off-ratio mixing leaves uncured film. Unscraped sides leave uncured film. Splitting a kit without weighing both components leaves uncured film. Therefore mix the whole kit to the A:B on the current TDS.
Where 2K mix errors show up in the catalogue
Catalogue 2024 marks many membranas 2K. Impermax 2K. Impermax Aqua 2K. Impermax Cold Polyurea. Polyurea Rayston (pure poliurea). Impermax Polyurea H (proyectado en caliente hybrid poliurea). Rayston Floor bodies. Krypton ProLine imprimacións and top coats.
1K membranas still have an overcoat window. Impermax (monocomponente moisture-cured poliuretano, 1K PU), Impermax ST, Impermax QC, Acrimper and Impermax Aqua are 1K. 1K is not a licence to ignore the sheet.
However, the calculadora on this site sizes area. Relación de mezcla and pot life stay on the current TDS. Also, do not invent a kilogram rate here.
How the specifier treats the kit
First, name the kit. Then require the whole pack. After that, send the applicator to the ficha vigente. Read consumo from the current TDS, then the calculadora.
See Impermax 2K, the calculadora, and documents.
Outbound reference: EOTA.
A leftover A or B in the pail is still part of the kit. Scrape it in. Then mix.
Therefore the current TDS remains the source for mix ratio, overcoat and consumo. Then the calculadora sizes the area. However, a number invented here would be a specification error. In addition, the application page is the schedule. First name the exposición. Next name the commercial product and the chemical type in the same sentence. After that, open documents. Also keep the finish on the same clause as the body. A sample, a colour or a photograph does not replace that sentence.
These notes do not replace the current TDS, SDS or a written specification. For pack sizes, mix ratio and kg/m², read the ficha vigente, then the calculadora.