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Monday, April 23, 2012

Powder Primer Coating: 532G-42551

DuPont's 532G-42551 is a powder primer developed as an alternative to solvent based primers, for use in combination with FEP & PFA powders.

Some advantages are:

* Smaller environmental footprint than the solvent based primers
* Eliminates the primer drying step
*Builds thickness eastily so only one layer of FEP or PFA topcoat is needed to achieve 80 pm(less than 3mils) requiring only 1 cure cycle (powders being applied dry on dry)

For more information, you can find the fact sheet at

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