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Black Non Stick Surface Coating Double Layer water-soluble PES 丨PL.8622B-5000/ PL.8622A

 
This Black Non-stick Coating is a Double Layer Water-soluble Coating made from Polyethersulfone(PES), which is the national patent technique that PES is used as the binder. We develop and manufacture PES non-stick coating, overcoming the reliance of traditional PAI not-stick coating and greatly improving the performance and service life of the coating. Compared to other common non-stick coating material like PTFE, our PES non-stick coating provides high temperature resistance, great abrasion resistance, super rigidity, and chemical resistance, which makes it safe, practical, and durable for kitchenware, metal parts, automotive parts, medical devices, injection molds, and many other applications.
  • Top: PL.8622B-5000(6); Primer: PL.8622A(2)

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Overview


Product

Double layer water-soluble polyether sulfonic fluorine nonstick coating

Model

Top : PL.8622B-5000(6)

Primer : PL.8622A(2)

Color

Black

Main Chemical Composition

PES Binder, PTFE Anti-adherent, Pigment filler, Mixed Aqueous Solution

Viscosity (Room Temperature of 25℃, IWATA NK-2 Viscosity Cup)

Top Coat: 16 to 30s    Primer Coat: 23 to 40s (Due to the influence of climate and temperature, a moderate deviation is normal.)

Specific Weight

0.98-1.06KG/L

Solid-containing Content

Top : 34%±2%     

Primer : 30%±2%

Sintering Temperature

Top : 385-425℃  

Primer : 130-180℃

Coating Thickness

22 to 32um

Packaging Specification

20kg per plastic barrel with carton

Storage Condition

Avoid high temperature exposure. Should be stored in a ventilated and cool environment at room

temperature.

Shelf Life

6 Months

Application

All kinds of kitchenware and tableware made from metal,

aluminum, stainless steel, etc.


Technical Specification



Property Testing

Standard

Method

Appearance of Original Paint

Thick and Sticky Liquid

Eyeballing

Appearance of Coating Film

Flat and smooth without

obvious,roughness,bittiness,discoloration,and scratches.

Eyeballing

Adhesion

No fall-off of the coating film

50-KG recoil for 2 times. Scrape the coating surface with a knife on the breach. Then scrape it down with nails, and there should be no obvious peeling off.

Layer Adhesion

The falling grid should be 1 or less when 3M tape is pulled 5 times in different

directions.

Draw a 100-square grid of 1mm X 1mm on the surface of the coating, then drag a 3M tape to test.

Hardness

≥2H

Use 2H pencil with hardness tester for the coating.

Acid Resistance

No abnormality of the coating film

Boil for 20 minutes in a reagent hydrochloric acid solution with a volume fraction of 12%

Boiling Water

Resistance

No fall-off of the coating film

Test the adhesion after boiling water for 100 hours

Corrosion Resistance

No fall-off of the coating film

Boil for 100 hours in the salt water with a volume fraction of 5%, heating to the temperature of over 90℃

Anti-stick

Good

Boil milk and fry egg without stick

Heat Resistance

No fall-off of the coating film

Put the sample into the oven

of 260℃ for 10 hours. Wait

for it to cool down to room

temperature and take it out for

Observation.

 

Abrasion Resistance

(Test item is the inner container of a rice cooker with the R base)

After 200-time abrasion or more, there is no obvious wear-out on the coating. Abrasion marks that are less than 1mm should be 2 or less.

 

Wet grinding test with coating wear-resistant instrument (5% dishwashing liquid +95% tap water), with 3M 7447B cloth and 3KG weight pressure, back and forth for once, 500 times turn one side.

 

Abrasion Resistance

(Test item is flat aluminium alloy plate)

After 500-time abrasion or more, there is no obvious wear-out on the coating.

Abrasion marks that are less than 1mm should be 2 or less.

Wet grinding test with coating wear-resistant instrument (5% dishwashing liquid +95% tap water), with 3M 7447B cloth and 3KG weight pressure, back and forth for once, 500 times turn one side.


Health Indicator

International Standard

Certification of ROHS, FDA, LFGB, REACH

Test Standard

National Standard

GB/T32095.1-2015

GB/T32095.2-2015

GB/T32095.3-2015

GB/T32095.4-2015




Applications of PES Non-stick Coating


non-stick coating applications



Strengths of PES Non-stick Coating


·Easy-cleaning

 

·Long Service Life

  

·Super Heat-resistant

 

·Environmental & Safe

 

·Strong Adhesion

 

·Great Rigidity

 

·High Practicability & Processability

 

·Strong Chemical Resistance




How We Pack


packing non stick pan material




How We Load


loading non stick pan material



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