Corrosion Resistance Fluorocarbon Coating

Corrosion Resistance Fluorocarbon Coating
Product Details

If you wanna know any information about corrosion resistance fluorocarbon coating, it is one of the best China corrosion resistance fluorocarbon coating manufacturers and suppliers. Please feel free to contact us and check the price with us.

Advantages:

Corrosion Resistance Fluorocarbon Coating performs well under a number of extreme environmental conditions. Its lubricating ability from room temperature up to 200 °C in air and even higher temperatures in non-oxidizing atmospheres makes it attractive for aerospace applications. Fluorocarbon Coating is administered in machine parts exposed to corrosion and where lubrication is needed. For example, 

- Parts working in corrosive atmosphere 

- Where operating pressure exceeds the load bearing capacity of ordinary oils and greases 

- Where clean operation is desired - such as textile or pharmaceutical industries. 

- Where easy release is desired such as in nuts, screws, etc. (as dust and debris do not adhere to the coated surface of PTFE as in the case of oil and grease)

Testing Item

Testing Requirement

Function

Gloss

ASTM D523 (60°)

Middle and low gloss

Pencil Hardness

ASTM D3363

≥H

Adhesion

GB5237.5-2008

Fim not come off

Impacting Test

GB5237.5-2008

pass

Acid-proof



10% hydrochloric acid test

ASTM DB08

Visually undifferentiated for 15 minutes

Mortar Test

GB5237.5-2008

Visually undifferentiated for 24 hours

70% nitric acid test

GB5237.5-2008

30 minutes,△E≤5

Wear and tear resistant text

ASTM D968

≥40L/mil

Detergent resistanting test

Temperature 38°C ,3% immersion,ASTM D 2248,Soak for 72 hours,ASTM D3359

No bubbles no peeling for 72 hours

Damp resistanting test

Temperature 38°C,100% dampness ,4000 hours,ASTM D 2247

No bubbles or Max 8 class for ASTM D714

Salt fog test

ASTM B 117,5%NaCL,4000 hours

Scratch edge is min 7 cass ,other area is 8 class(ASTM D 1654) after 4000 hours


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