ChemLINE 784
A coating with superior chemical resistance and high temperature resistance

ChemLINE 784 is a high functionality, two component thermoset polymer coating. When cured, the ChemLINE 784 high cross link density is unlike other coatings. ChemLINE 784 delivers signifi cantly improved product performance and anti-corrosion resistance. ChemLINE 784 coating is formulated with a unique high functionality polymer that is designed and engineered with 28 functional groups per molecule. This bridged aromatic backbone structure, when polymerized, forms up to 784 cross links. ChemLINE 784 cross links predominately through an ether (carbon-oxygen-carbon) linkage. This eliminates high concentrations of hydroxyl groups (found in epoxies) and precludes formation of ester groups (found in vinylesters) which are subject to hydrolysis and acid attack. ChemLINE® 784 can be ambient cured or lower temperature forced air cured depending on substrate and service conditions.


ChemLINE 784 Higher Cross Link Density Means:

• Higher chemical resistance
• Higher toughness
• Higher heat resistance
• Higher resistance to abrasion

Provides Superior Chemical Resistance to:

• 98% Sulfuric Acid Methanol
• 37% Hydrochloric Acid
• Methylene Chloride
• 50% Sodium Hydroxide
• Acetic Acid
• Most acids, alkalies, and solvents

Industry Applications
Chemical Processing - Tanks, vessels, hazardous waste, secondary containment, chemical plant floors, etc.
Paper & Pulp - Digesters, black liquor tanks, bleaching, etc.
Mining - Acid tanks, scrubbers, etc.
High Technology - Clean rooms, floors, etc.
Power Generation - FGD systems, ducts and stacks, etc.
Steel - Pickling tanks, acid storage, acid waste neutralization.
Waste Water - Tanks, clarifiers, flocculation basins, neutralization chambers, concrete containment, etc.