3356 “GP Series®” High Performance Coating/Lining System

The outstanding performance characteristics of 3356 GP include; very high adhesion to a wide variety of substrates, (over steel, concrete or old coatings), high temperature stability to 250ºF, Low temperature flexibility, with high elongation of 40% to 60% with memory, thermal cycling stability, low embedment stress, very low molecular moisture permeability (3356 GP) is hydrophobic, it rejects water) and high corrosion resistance to a wide variety of organic and inorganic acids, caustics including bleaches and some solvents at the widest range of operating temperatures.

3356 GP combines many advantages of rubbers and elastomers in a single high performance polymer material, that is resiliant, ductile and not damaged from external forces placing the system in tension. Developed as a Railcar lining, 3356 GP is ideally suited as a coating for splash & spill or full time immersion in railcars, over the road tank trucks and storage/processing tanks. Many additional uses will include sump and trench lining and flooring systems where 3356 GP properties are desired. 3356 GP may also be reinforced with glass fiber, Kevlar® I or other CCSI recommended reinforcing material to build a “laminate structure” providing a tougher lining or floor system.

3356 is 96% solids and is easily installed by airless spray, plural component, or roll and brush, to piers, decks, offshore structures and waste treatment areas, crude oil and refined product storage and handling. Resists Skydrol and hydraulic fluids and a myriad of potent chemicals such as 100% Adipic Acid, an organic acid, at temperatures ranging to a maximum of 210ºF (98.8ºC).

	Tank interior shown treated with 3356 GP Series
	Treated Tank Trenches shown

Specifying 3356 GP High Performance Coating / Lining System provides very significant performance advantages: