CHEMCLAD GP is a two component, 100% solids, high performance, general purpose polymer system used for creating an outstanding corrosion and chemical resistant protective coating on all types of equipment and structures.

CHEMCLAD GP is simple to use. It mixes easily and can be applied by brush, roller or spray. 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® GP is also available in ‘safety yellow.’

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

Prior to applying CHEMCLAD GP 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.

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

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 2
By Weight 3.6 1


Haze Gray




Safety yellow

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.

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

Physical Properties

Typical Values Test Method
Tensile Shear Adhesion    
Steel 3700 psi 253 kg/cm2 ASTM D-1002
Aluminum 2700 psi 182 kg/cm2 ASTM D-1002
Copper 3000 psi 161 kg/cm2 ASTM D-1002
Stainless Steel 3500 psi 232 kg/cm2 ASTM D-1002
Elcometer Adhesion - to properly prepared cementitious surfaces is greater than the cohesive strength of the substrate.

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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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