Dev-Seal Armor

 

Dev-Seal Armor is a liquid concentrated sealer incorporating nano-particles for superior corrosion protection on zinc-plated parts. It was developed specifically to be used in conjunction with Deveco Fusion Black and Tri-Black coatings to produce glossy black coating. It is diluted with water and applied by dip coating and drying.

 

A 35% Dev-Seal Armor solution will extend salt spray resistance at least 168 - 200 hours to white rust when testing per ASTM B-117 neutral salt spray test. (Evaluate the test parts while wet to distinguish zinc’s white corrosion product from a whitish blush which may be present from the sealer).

 

 

OPERATING PARAMETERS

 

Dev-Seal Armor

Temperature

pH

Time

 

 

35% v/v

75 to 90 °F

9.5 to 11.0

20 to 30 seconds

 

Parts to be sealed with Dev-Seal Armor are to be rinsed thoroughly prior to dipping.

 

Drying of the Deveco Fusion or Tri-Black coating prior to dipping in Dev-Seal Armor will maximize the corrosion protection of the finish.  (Over-drying may reduce adhesion of the seal).

 

Part temperature during drying should not exceed 160 oF. Over-drying may dehydrate the seal, reducing adhesion and corrosion resistance

 

ANALYSIS:

·          Add 10 mls of the Dev-Seal Armor solution into a 250 ml. Erlenmeyer flask.

·          Add approximately 100 mls DI or RO Water

·          Add 2 to 3 drops of phenolphthalein indicator solution.

·          Titrate with 1.0 N Hydrochloric Acid; End pt: pink ŕ clear.

 

Calculation:     Mls 1.0 N HCl x 11.3 = % Dev-Seal Armor.

 

Read Material Safety Data Sheet before using this product.

 

DISCLAIMER:

The information presented herein, while not guaranteed, is to the best of our knowledge true and accurate. No warranty or guarantee expressed or implied is made regarding the performance of any products, since the manner of use is beyond our control. No suggestion for product use or anything contained herein shall be construed as a recommendation for its use in infringement of any existing patent and we assume no responsibility or liability for operations which do infringe any such patents. The above includes confidential and proprietary information of Deveco Corporation and is furnished to you for your use solely on products or processes supplied by us to you.

 

Product data sheet/BM002, BM007                                Effective Date: 6-21-06                                                       Supersedes: 5-23-06