The phenolics are often used in down-hole applications in the oil and gas industry. They provide a hard, slick finish and can withstand exceptionally high operating temperatures.
Fluoropolymers are applied primarily for lubricity, high-temperature and corrosion resistance; and for their high-load bearing capability. When these coatings are linked with MOS2, they provide additional lubrication for threads and will allow for repeated make-up.
Multiple-coat systems can vary widely depending on customer specifications, the nature of the substrate and the intended use of the metal to be coated. A three-coating system popular in industrial areas utilizes inorganic zinc primer followed by an epoxy intermediate coat and a urethane top coat. This system protects against corrosive particulates released into the atmosphere by industrial sites and is commonly requested for parts used in the gulf coast area.
For technical advice and further questions about our liquid coating capabilities please do not hesitate to contact us.
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