Sigma Non-stick Cookware Set, 4Pc (Kadhai with Lid, Dosa Tawa, Fry Pan), Induction Bottom, Cool Touch Bakelite Handles, Virgin Aluminium, PFOA Free, 2 Years Warranty, Midnight Blue
(inclusive of all taxes)
- Cook gravies, koftas, egg fry, dosas and curries with ease
- Best quality, PFOA - free healthy Meta Tuff non-stick coating for daily use
- Pure grade virgin aluminium for even heat distribution
- Glass-lid with steam vent to avoid spillage
- Cool touch Bakelite handles
- Suitable for use on all cooking surfaces - stove top, gas cooktop, induction cooktop, hot plate infrared cooktop and ceramic cooktops
- Makes everyday cooking easier!
- Diameter: 24cm Kadhai, 24cm Glass Lid, 24cm Fry pan and 28cm Dosa Tawa
- Thickness: Kadhai 2.8mm, Fry pan 2.8mm and Dosa tawa 3mm
- Wonderchef products are inspired by Italian Designs and adhere to German Quality Standards. They are covered by Reliable Wonderchef Warranty, T&C apply
1. Virgin aluminium
It all begins with the right quality of base metal i.e. aluminium. Cold-rolled sheets, made from new, virgin aluminium are used to cut the disc that would go on to become a world-class pan. We never use re-processed metal since it is invariably mixed with certain impurities that cannot be completely extracted. This leads to chemical reactions when the pan is heated over fire. The gases produced as a result rise up and puncture the non-stick surface creating micro-holes. The coating begins to tear precisely from these holes.
2. Shaping on precision moulds
Heavy machines up to 10,000 tons are used to give precise shape to your pans over highly designed moulds. The right shape is critical not only to give a great look but also provide stability & performance to the pans.
Pans made form this technology acquire unique strength and heat retention properties. They never get deformed. The process entails pouring pure molten aluminium in finely cut steel moulds to give world-class cookware.
This is a very special process that Wonderchef uses to ensure that the non-stick coating stays on the pan for the longest time. Every pan is bombarded by millions of particles of a specialised compound creating the same effect that is achieved by using the sand paper on a wall before painting it. The surface not only is rid of unwanted oils but also becomes amenable to absorbing the layers of coating and ensuring it sticks properly. Only a few leading brands of the world invest in this process.
4. Multi-stage Cleaning
Every pan is subjected to a 5-step cleaning process with repeated high pressure blasts of hot water, acids and hot air. The pan comes out of this process bathed and cleaned, very ready for the next step of applying coatings. This is extremely important since any oil or impurity or dust particle remaining on the pan will lead to the coating tearing off from there.
5. Non-stick Coating
This is the most sensitive step of the entire process. Smooth, even coating is critical for good performance. This is controlled precisely via automated machines to ensure that every part of the pan is evenly coated. The first layer of coating is the Primer. The primer holds the surface of the pan and forms the base of the final non-stick coating. 2-3 layers of non-stick coating are now applied over it. The beautiful colours that you find in our pans are applied at this stage. At times, further sprays are done to give the beautiful marble and stone finish to the pans.
This is perhaps the most essential step in the making of the pan which lesser brands often tend to ignore. Wonderchef uses a 120 foot long oven, precision-maintained at precisely 350 degree centigrade. This gives the coating enough time to get baked and stick to the surface. No wonder, Wonderchef pans perform better, have better release properties and their coating lasts longer.
The pans are now given the final touch with beautiful outer coating, second round of baking, fixing of handles and safety packaging in designer gift boxes.
Quality Control: Pans from every batch are subjected to rigorous testing for quality. Our abrasion tests ensure that the coating should last through at least 5000 cycles. Handles are tested to carry load over 5 years of use.
Certifications and Standards of Wonderchef pans
- LFGB Certified
- Abrasion resistant up to 5000 cycles for META TUFF & 10000 cycles for META TUFF PRO
- PFOA, PFOS, PAH free
- Better food release properties
- Specific Migration of chromium and heavy metals well within limits
- Specific Migration of primary aromatic amines well within limits
- Passed analytical tolerance of aqueous & fatty food stimulants
- Sensorial examination - odor & taste well within limits
All parameters In accordance with German Food, Articles of Daily Use and Feed Code of September 1, 2005(LFGB), Section 30 and 31 with amendments, European Commission Regulation(EU)No. 10/2011 with amendments and BFR recommendations.
- Kadhai: 1 Unit
- Fry Pan: 1 Unit
- Glass Lid : 1 Unit
- Dosa Tawa: 1 Unit
Diameter & Capacity:
- Kadhai: 24 cm (2.5L)
- Glass Lid: 24 cm
- Fry Pan: 24cm (1.7L)
- Dosa Tawa: 28cm
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