NSF Approved – Protects surfaces from corrosion in potable water applications.


CHEMCLAD SC is a two component, 100% solids, polymer system used for creating an outstanding corrosion and chemical resistant protective coating on all types of potable water equipment and structures..


CHEMCLAD SC is simple to use. It mixes easily and can be applied by brush or roller. It is available in different colors to simplify overcoating. This high gloss coating yields a surface that’s not only functional, but also aesthetically pleasing.

CHEMCLAD SC provides extraordinary protection to machinery equipment and structures in some of the most severe industrial environments.

Prior to applying CHEMCLAD SC to concrete and / or cementitious substrates, the surface should be treated with CHEMCLAD® P4C to seal the surface, minimize outgassing and insure that optimum adhesion is obtained.

Click here for more information on NSF use.

  • Outstanding Chemical Resistance
  • Apply by Brush or Roller
  • Unlimited Shelf Life
  • 100% Solids
  • Simple to Use
  • Durable
  • Pipes
  • Tanks
  • Housings
  • Pedestals
  • Floors
  • Containment Areas


Haze Gray



Note: Other colors are available on a “special order” basis. However, there are minimum / multiple quantity requirements for such orders and there may be an increase in cost. Additionally, due to formulation restrictions, not all colors are possible for all materials. Speak to your local ENECON Sales Representative for more information.

Due to monitor / printer differences, actual colors may vary slightly from the representations appearing in this chart.

Technical Data

  • 48 in3 / 781 cc
  • 0.044 lbs per in3 / 1.28 gm per cc
  • 50 - 55 ft2 / 5 m2
  • Indefinite
  • 100%
Mixing ratio Base Activator
By Volume 4.7 2
By Weight 3.29 1

Working Life and Cure Times

Ambient Temperature Working Life Touch Dry Maximum Overcoating Full Cure
41°F 5°C 110 min. 55 hrs. 96 hrs. 10 days
59°F 15°C 90 min. 24 hrs. 48 hrs. 6 days
77°F 25°C 70 min. 16 hrs. 24 hrs. 4 days
86°F 30°C 55 min. 8 hrs. 16 hrs. 3 days

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Physical Properties

Typical Values Test Method
Tensile Shear Adhesion    
Steel 2300 psi 162 kg/cm2 ASTM D-1002
Aluminum 1700 psi 120 kg/cm2 ASTM D-1002
Copper 2200 psi 156 kg/cm2 ASTM D-1002
Stainless Steel 2500 psi 176 kg/cm2 ASTM D-1002
Elcometer Adhesion - to properly prepared cementitious surfaces is greater than the cohesive strength of the substrate.

CHEMCLAD P4C Technical Data

Theoretical coverage rate per kg. @ 3 mils   70 - 80 ft2 / 6 - 7 m2

Mixing ratio Base Activator
By Volume 2 5
By Weight 2 5
Ambient Temperature Working Life Minimum Overcoating Maximum Overcoating
41°F 5°C 120 min. 16 hrs. 48 hrs.
59°F 15°C 75 min. 12 hrs. 36 hrs.
77°F 25°C 60 min. 8 hrs. 24 hrs.
86°F 30°C 50 min. 5 hrs. 16 hrs.

Chemical Resistance

Acetic acid (0-10%) G Methyl ethyl ketone NR
Acetic acid (10-20%) NR Naptha EX
Acetone NR Nitric acid (0-10%) G
Aviation fuel (JP-4) EX Nitric acid (10-20%) G
Butyl alcohol EX Phenol NR
Calcium chloride EX Phosphoric acid (0-10%) G
Carbon tetrachloride G Phosphoric acid (10-20%) G
Chloroform NR Potassium chloride EX
Crude oil EX Propyl alcohol EX
Diesel oil EX Skydrol G
Ethyl alcohol G Sodium chloride EX
Gasoline EX Sodium hydroxide EX
Heptane EX Sulfuric acid (0-10%) EX
Hydrochloric acid (0-10%) EX Sulfuric acid (10-20%) EX
Hydrochloric acid (10-20%) EX Toluene NR
Kerosene EX Trichlorethylene NR
Methyl alcohol G Xylene G

EX - Suitable for most applications including immersion
G - Suitable for intermittent contact, splashes, etc.
NR - Not Recommended

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