High quality cookware spray double layer non stick coating 

  High quality cookware spray double layer non stick coating 

Certificatin : FDA,LFGB, REACH,ROHS
Applications : Small Electrics,Bakeware,Cookware
MonochromeSprinklingColor
  • Application
  • Film thickness (μm)20-30
  • Inadhesion★★★★★
  • Heat resistance★★★★★
  • Frictional resistance★★★★★
  • Corrosion resistance★★★★★
  • Application TechSpraying
  • Curing temperature (°C)380-400
Product name

  High quality cookware spray double layer non stick coating 

Series PTFE-02-9906  series 
Product feature Developed Based On PES, Intensified Coating. Excellent Durability And Non-stickness.
Application of Base Matetial Cooking Utensil of Aluminum, Stainless Steel
Applied to pan, oven, rice cooker, electric pressure cooker, die casting, soup pot
Product Certification Approved by FDA, ROHS, LFGB Etc.

 

 

Major chemical constituents: 

A. Bonding agent (resin)      B. Anticorrosive agent (Tetrafluororesin)

C. filler (pigment)             D. Mixed water solution

 

Physical property:

A. The product is a flowing material suspended in water. The viscosity as measured by Zahn 2# Cup (the renown testing chemical equipment brand in china) viscosity measuring glass under indoor temperature 25℃: Base coat 18-40 seconds, top coat 12-30 seconds (appropriate deviation caused by the influence of weather and temperature is but a normal phenomenon.)

B.  Specific gravity 0.98-1.06KG/L

C.  Solid content: Double base coat 30% ±2%, top coat 36% ±2%

 

Technical Parameter: (standard thickness of coating tested is 22-30 um)

 

test item

 index

 test method

 Original coating

  appearance

   viscous liquid

        visual inspection

      

 

   paint film appearance

Neat and smooth, no obvious concave-convex, seediness, color change, trace of scratching 

         visual inspection

      

        adhesive force

 No coming off of the film of coatings

no obvious fall off by finger scratch on the broken surface caused by cutting after being hit by 50KG twice 

           hardness

        ≥3H

3 H pencil hardness

     

      acid resistance

      

No abnormalities

boiled in 12% HCL solution for 12  minutes

   

  boiling water resistance

No coming off of the film of coatings

adhesive force test after being boiled for 100 hours

    corrosion resistance

                No fall off

boiled for 100 hours at 90℃ in 5% saline

  

 

 

    anti-sticking property

         

 

 

                      fine

No burned or stick (when cooking the rice, keep the temperature at 105 ℃ for 10 minutes, the rice can be poured out easily and the inner pot is clean and non-stick )

   

         heat resistance

    

No coming off of the film of coatings

observed in normal temperature after being heated in 260℃ oven for 100 hours

  

  abrasive resistance

Test object: electric cooker inner  with R bottom

 

≥500 times, no obvious coating fall off or worn-out(less than two 1mm grinding cracks )

Coating wear-resisting equipment, 3M 7447B scouring pad and 3KG weight are adopted for test. Back and forth counted as a time. Turn over the object every 500 times

   

abrasive resistance

Test object: aluminum alloy plate

≥1000 times, no obvious coating fall off or worn-out(less than two 1mm grinding cracks )

Coating wear-resisting equipment, 3M 7447B scouring pad and 3KG weight are adopted for test. Back and forth counted as a time. Turn over the object every 500 times

      hygienic index

 

      international standard

Approved by ROHS,FDA,REACH