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Inorganic Ceramic Coatings vs. PTFE nonstick coatings

 

Characteristic

PTFE nonstick coating

Nano-scale ceramic

Test method

Type of coatings

Organic, PTFE

Perfluorocarbon compound

Inorganic, ceramic

Nano-scale silicate particle

 

Bake schedule

380~420

160~200

Save engery.

Pencil hardness

(at room temp.)

H~2H

6~9H

Mitsbishi Uni

Pencil hardness

(at 300)

<F

6~9H

Mitsbishi Uni

Abrasion resistance

>250 cycles

>500 cycles

BS7069 spec.

Heat resistance

<260

>600

 

Nonstick

Excellent

Very good

 

Metal scratch

Badly scratched mark

Very slight mark

 

Toxicology:

Curing procedure

Application

 

A number of toxic gases off from the PTFE nonstick finishes.

Due to its inorganic ceramic nature, there is no any gas off from the ceramic finishes.

 

Greenhouse gas:

Curing procedure

Application

A number of toxic gases off from the PTFE nonstick finishes.

Due to its inorganic ceramic nature, there is no any gas off from the ceramic finishes.

 

Waste disposal and recycling of aluminum alloy

A number of toxic gases off from the PTFE nonstick finishes.

Due to its inorganic ceramic nature, there is no any gas off from the ceramic finishes.

The recycling temperature is about 720

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