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Caulks Product Information Chemical Resistance Application Coatings THP-1000 Application THP-2000 Application Adhesives THA-3000 Application MSDS Sheets |
  Fluorodyn® THP-2000 Viton® – Coating Application Instructions Surface Preparation: Priming is not usually necessary when surfaces are Thoroughly cleaned. Coat a test area to make certain of good adhesion. Prepare surfaces according to these guidelines: Steel: Before sand blasting remove all traces of oil and grease using a suitable Detergent, followed by a clean water washing. All Steel surface should be sandblasted to white metal in accordance with NACE Specification # 1. Dust and sand particulate should be removed by suitable means. Aluminum: Surface must be roughed up either by sand blasting or mechanically to ensure a sufficient anchor pattern. Remove all oxidation. Dust and particulate should be removed. Wipe surface clean with Methyl Ethyl Keytone prior to application. For additional adhesion surface can be primed with Chemloc 5150. Flexible Materials: Rubber plastics, fabric, etc., should be cleaned of surface contaminants. Concrete Surfaces: New surfaces: should have all construction dust and curing compound removed. Free of all loose contaminates. Old Surfaces: should be cleaned to remove any surface contaminants. Thermodyn highly recommends hydroblasting or sandblasting prior to application. Mixing Instruction: Fluorodyn Two part Coating System is designed to cure at room temperature. Add catalyst to Fluorodyn Coating, stir for 4-5 minutes. Wait 10 minutes prior to application. Application Temperature: Fluorodyn Coating made with Viton® was designed to be applied at ambient temperature. Thermodyn recommends testing prior to use. Application Methods: Brushing, Spraying, or Dipping. Apply multiple coats to obtain the desired thickness. Coating should dry to the touch, approximately 30 minutes, before applying another coat. Curing Material: Curing will initiate in 36 hours or less. Final curing (like FKM post-curing) can be achieved with exposure to elevated temperature. (250(F-300F() for approximately 1 hour. If possible, Step Curing is recommended. Increase temperature 50º every 30 minutes once all solvent has evaporated. Note: Rapid increase in temperature will result in blistering of coating. Coating Storage: Mixed material pot life up to 8 hours. Uncatalyzed material may be stored indefinitely. |
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