CeramAlloy CP+AC



Cures to a Metal Hard, Ceramic-Like Finish.


METALCLAD CeramAlloy CP+AC is a two component, 100% solids, polymer composite specifically formulated to provide effective repair and rebuilding characteristics on all types of fluid flow equipment.

METALCLAD CeramAlloy CP+AC is a paste when mixed, so it is easily applied. When cured, however, CP+AC becomes a metal-hard, ceramic-like compound.

METALCLAD CeramAlloy CP+AC is the best material to use when making repairs to areas deeply damaged by erosion/corrosion environments on all types of fluid flow components.

  • Trowelable
  • Requires No Heat
  • Unlimited Shelf Life
  • 100% Solids
  • Safe & Simple To Use
  • Heat Exchanger
  • Tube Sheets & Water Boxes
  • Pumps
  • Valves & Pipework
  • Housings & Tanks
  • Cooling Towers

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Technical Data

  • 36 in3 / 592 cc
  • 0.061 lbs per in3 / 1.69 gm per cc
  • 144 in2 / 0.092 m2
  • Indefinite
  • 100%
Mixing ratio Base Activator
By Volume 2
By Weight 3.6 1

Chemical Resistance

Acetic acid (0-10%) EX Methyl alcohol G
Acetic acid (10-20%) G Methyl ethyl ketone G
Acetone G Nitric acid (0-10%) EX
Aviation fuel EX Nitric acid (10-20%) G
Butyl alcohol EX Phosphoric acid (0-5%) EX
Calcium chloride EX Phosphoric acid (5-10%) G
Crude oil EX Potassium chloride EX
Diesel fuel EX Propyl alcohol EX
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%) G
Hydrochloric acid (10-20%) G Toluene G
Kerosene EX Xylene EX

EX - Suitable for most applications including immersion
G - Suitable for intermittent contact, splashes, etc.

Working Life and Cure Times

Ambient Temperature Working Life Machining Light Load Full Mechanical Chemical Immersion
41°F 5°C 4 hrs. 48 hrs. 96 hrs. 8 days
59°F 15°C 2 hrs 24 hrs. 48 hrs. 5 days
77°F 25°C 1 hr 12 hrs. 24 hrs. 3 days
86°F 30°C 40 min. 8 hrs. 20 hrs. 2 days

Physical Properties

Typical Values Test Method
Compressive strength 13,500 psi 945 kg/cm2 ASTM D-695
Flexural strength 8,500 psi 595 kg/cm2 ASTM D-790
Izod impact strength 1.3 ft lbs/in 0.69 j/cm ASTM D-256
Hardness - Shore D 86 ASTM D-2240
Tensile Shear Adhesion    
Steel 4000 psi 280 kg/cm2 ASTM D-1002
Aluminum 2800 psi 196 kg/cm2 ASTM D-1002
Copper 2500 psi 175 kg/cm2 ASTM D-1002
Stainless Steel 4100 psi 287 kg/cm2 ASTM D-1002
Surface resistivity 1 x 1015 ohms ASTM D-257
Volume resistivity 1 x 1015 ohm/cm ASTM D-257
Dielectric constant 7.5 ASTM D-150
Dielectric strength 500 volts/mil ASTM D-115
Breakdown Voltage 18.6 Kv ASTM D-115

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