Admin
The structure of the pan in Сuckoo 1054

Information provided by the site 🔗

1) The multicooker pan is multi-layer, consists of 5 layers and is designed to work with induction. (want more details, see below)



2) Non-stick, dark speckled coating. PFA coating. (want more details, see below)



3) The total volume of the pan is approximately 4 liters 700 milliliters - personally checked. In terms of volume, it is identical to the pan of the popular multicooker Panasonic SR-TMH 18, Bumatic Steamchef1ss and others, with a volume of 4.5 liters according to the instructions (also personally verified).



4) Inner dimensions of the pot:
Height - 15 centimeters,
Width:
at the top - 22 centimeters,
in the middle - 21.5 centimeters,
at the bottom - 16 centimeters.
Wall thickness - 3 mm
Total weight - 1 kilogram 280 grams



5) Internal scale: Russified.

Admin

Pan structure



The pan consists of 5 layers:
1) Stainless steel
2) Aluminum
3) Primer *
4) Marble spraying
5) PFA coating

* A primer is a type of primer that is applied to the surface. This is done so that the outer layer of the coating better "adheres" to the surface.
For example, a primer in cosmetology: means a primer that is applied to the nail before building up, so that the artificial material will bond with the real nail without any problems.
Admin

Non-stick coating

The final non-stick coating (fifth on the list) is the polymer coating PFA.
PFA - this is Perfluoroalkoxy or Teflon-PFA, the Russian analogue is Ftoroplast-50.

What is phoroplast?
Fluoroplastic - polymeric material obtained by chemical means. Fluoroplastic contains fluorine atoms, due to which it has high chemical resistance. Poorly soluble or insoluble in many organic solvents, insoluble in water and not wetted by it.



Fluoroplastics are characterized by a wide range of mechanical properties, good dielectric properties, high electrical strength, low coefficient of friction, and low wear values; resistant to the action of various aggressive environments at room and elevated temperatures, atmospheric, corrosion and radiation resistant, weakly gas permeable, non-flammable or self-extinguishing when ignited. Very high heat resistance (up to 300 ° C). The material has a cold flow.

Examples of fluoroplastics:
- PTFE polytetrafluoroethylene, - [- CF2-CF2-] n-, a patent owned by DuPont under the name Teflon
- PFA , the patent belongs to DuPont under the name Teflon
- FEP fluorinated ethylene propylene, a patent held by DuPont under the name Teflon
- ETFE copolymer of TFE with ethylene, - [- CF2-CF2-CH2-CH2] n-, trade names: Tefzel from DuPont, Fluon from Asahi Glass
- PVF, - (CH2CHF) n-, commercial name Tedlar, DuPont
- ECTFE or PCTFE, Polytrifluorochlorethylene, trade names: Halar from Solvay, Kel-F et al.
- PVDF, - (CH2CF2) n-, commercial names: Kynar (Arkema), Solef (Solvay)
- FFKM, trade names: Kalrez, DuPont and Tecnoflon, Solvay
- FPM / FKM, trade names: Viton, DuPont and Tecnoflon, Solvay

Those. PFA characteristics
This is what the structure of the PFA looks like



Density 2150 kg / m 3
Strength 586 M Pa
Tensile strength (t) 24 M Pa
Elongation at break 300%
Break Without interruption
Melting point 305 ° C
Maximum operating temperature 260 ° C
Water absorption (ASTM) <0.03% after 24 hours
Dielectric constant (DK) at 1 M Hz 2.1
Dissipation factor at 1 M Hz 0.0001
Arc resistance <180 seconds
Resistance at 50% RH> 10 16 Ω m

Fluoroplastic PFA, in comparison with other fluoroplastics, has a high temperature resistance. Apparently because of its heat resistance, the Kuku company chose it as a coating, as in the "Toasting" program, level 3, the temperature reaches up to 190 degrees.
It should be noted that fluoroplastic-PFA in Russia is little introduced into production due to the high cost of products made from it and is mainly used only where there is simply nothing to replace it with.

Thermal properties of PFA
Melting temperature - +300 to +310 С
Decomposition temperature - +470 С
Operating temperature range - from -196 to +260
Oxygen index in% - 95



Chart graphically showing the operating temperature limits of various polymers.
Admin

Non-stick coating

For those who understand English, about a similar, 5-layer saucepan, you can read on these links:

All IH inner pots consist of Five-Layer Inner pot structure ...
Stainless-Aluminum-Primer-Gold Marble Coating-PFA Coating ....






Above, you can see a photo of the structure of a 5-layer pan, taken from the official site.

For those who understand Korean, about a 5-layer saucepan, you can read on the official website of the Kuku company:
🔗
Admin

Tanyulya, thanks! Are they already on sale? and how much do they cost? Will there be ceramic pots?
Tanyulya
Not on sale yet, (for the present I mean Russia), no information has been given on the cost yet. And about ceramics, I don't know anything. I will definitely find out and let you know.
Aunt Besya
Tanyulya, where are these holes for ejecting liquid, I can't figure out something? (In relation to the niche, inside?) And where will it be thrown out?
Tanyulya
The meaning is not in the holes, but in the scale on which the division is applied, above which it is not recommended to pour liquid. And there are no holes
As soon as it turns out to experience this saucepan, then I will definitely write off the advantages and disadvantages. As soon as a photo was sent to me by mail today, I immediately decided to share information with you.
Tanyulya
Olga, I already laid out the saucepans yesterday, as soon as the photo was sent to the post office. Thank you.
Tanyulya
Today I tested a new saucepan - so far I like it.
The structure of the pan in Сuckoo 1054
I cooked the liver in it, I liked it.
Admin

Such a saucepan is just right for "spicy" foods, with sharp edges, corners and other delights that can damage the black coating of the pan
If possible, it is advisable to have both pots, for all cooking situations.
Zvezda askony
: hi: The topic is closed or there is simply no news?
What about opportunities to buy an extra bowl?
Anything cleared up?
Tanyulya
Quote: Zvezda Askony

: hi: The topic is closed or there is simply no news?
What about opportunities to buy an extra bowl?
Anything cleared up?
So far, unfortunately, there is no news, it's better to turn to Multikuk.

All recipes

© Mcooker: best recipes.

map of site

We advise you to read:

Selection and operation of bread makers