China manufacturer super durable pvdf powder coating on aluminium for sale

China manufacturer super durable PVDF powder coating on aluminum for sale 

Introduction: 

    The using range for the PVDF powder coating various from residence, roof, alloy casting, garage, balcony, shops, beam-column, aluminum extrusions, etc. In order to meet the above using standard, the resin content in the fluorocarbon coating must be no less than 70 % according to the standard of AAMA2605-05. 

    The testing items that the fluorocarbon powder coating including 10% hydrochloric acid test with the standard of ASTM DB08, mortar test, 70% nitric acid test, abrasion resistance, detergent resistance, humidity, and salt spray resistance test. With the guarantee of the above tests, we have great confidence to produce the fluorocarbon powder coating in a wonderful performance.  

Basic Information:

FAQ: 

1. I want to know the exact result of the humidity resistance result. 

    The PVDF fluorocarbon powder coating condition: 38 °C, 100% humidity 4000hours, ASTM D 2247. Result: No bubble, ASTM D714  grade 8 Max.

2. How will it take if the order quantity is 20 tons? 

     Normally 10 days it can be finished, but we need time to work on the formula according to your requirement.  

3. Pencil hardness, please? 

    ASTM D3363 ≥H

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