DuPont™ 857G

Water-based corrosion resistant coating

DuPont 857G is the first truly water based, low VOC, and easy-to-use coating providing outstanding corrosion resistance of up to 3,000 salt spray hours.  This environmentally friendly coating system is specifically designed for coating off shore, chemical processing, and water treatment fasteners on substrates such as carbon steel, stainless steel, and aluminum.

A new generation of benefits

DuPont 857G is ideal for applications requiring outstanding corrosion resistance, anti-galling, and dry lubrication. It delivers excellent salt spray test results showing corrosion resistance even without surface pretreatment.  DuPont 857G is a low coefficient of friction coating with an operating temperature of up to +400°F.

DuPont™ SP11C Fastener Specification

DuPont™ SP11C specifies the requirements for fluoropolymer-coated fasteners used in severe atmospheric corrosive environments. Southwestern Plating was chosen to help develop the new DuPont™ Teflon® 857G and is qualified to apply this industrial coating for the highly regarded DuPont™ SP11C Fastener Specification.

Southwestern Plating's SoCote™3D is a DuPont™ approved coating system for the SP11C specification.

DuPont™ Teflon® coatings are offered to our customers by Southwestern Plating in cooperation with DuPont™ and Intech Services.  Southwestern Plating is an Approved Applicator of DuPont™ fastener coatings.  

DuPont™ Coatings Press Release as seen in our News & Events section

Teflon® is a registered trademark of DuPont™ used under license by Intech Services Inc.