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Phos-Prep, the modern solution for Pretreatment. |
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A non-chrome, polymer based final stage seal rinse for spray or immersion for a variety of substrates. |
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PP 974 is a reactive, organo-metallic, non-chrome final rinse that is formulated for use in the final stage of conventional spray or immersion phosphate systems. PP 974 has shown significant improvements over conventional chrome and non-chrome rinses in humidity and salt spray performance on a variety of substrates. |
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Performance Features: 1. Improves Salt Spray & Humidity Resistance 2. Enhances Paint Adhesion 3. Improves Intercoat Adhesion of Reprocessed Painted Parts 4. Not Reactive with Phosphate or Organic Coatings Under Air Dry Conditions 5. Reactive with Iron or Zinc Phosphates at 94°C or Higher. 6. Reactive with Metal, Plastic, Glass or Paint Coatings 7. Superior to Reactive Chrome in Most Applications |