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MMA Concrete Primer

CP150 is a two component concrete primer, consisting of CP150 Resin and CP510 Initiator. CP500 Filler and CP508 Medium Fine Sand may be added when using as a high build primer.

CP150 is suitable for priming concrete, brick and masonry substrates prior to the application of the specified MMA rapid-cure coating system.

  • Fast curing concrete primer which cures in approximately 30 minutes
  • Can be applied at temperatures as low as -10°C
  • The MMA Coating System can be open to vehicular traffic within 2 hours
  • Quick and easy to apply

Surface Preparation

  • The surface must be smooth, dry, firm and free of dust, fat and oil and any other contaminants liable to prevent adhesion to the substrate.
  • The concrete must be mechanically prepared by shot blasting.

Application Instructions

  • CP150 Resin should be stirred well to achieve a homogeneous state. Once fully mixed, add CP510 Initiator and mix thoroughly again using the same method as above. When used as a high build primer coat CP500 Filler should then be added and mixed thoroughly into the resin using a slow speed drill and paddle. CP508 Medium Fine Sand should then be added and mixed thoroughly into the resin using a slow speed drill and paddle. Refer to the table below for dosage rates.
  • For application of CP150 as a primer coat use a short pile roller.
  • When applying as a high build coat pour the mixed material onto the floor in ribbons and spread using a notched rubber squeegee.
  • Apply CP508 Medium Fine Sand into the still wet primer at a rate of 1.5 kg/m² or as required.
  • For application details refer to tremco illbruck Technical Services.

For full application details, refer to product data sheet or contact tremco illbruck customer services on 01942 251400.

Technical data

CompositionCP150 is a two component methyl methacrylate-based concrete primer 
(DIN 53018 at +25°C)
100 - 130 mPa*s
(ISO02811 at +25°C)
0.99 g/cm³
Pot Life/Application Window (at 20°C)Approximately 15 minutes
Curing Time
(at +20°C)
Approximately 30 minutes
Flash Point (ISO 1516)+11.5°C
Tensile Strength
10.3 N/mm²
Elongation at Break0.62%
E Modulus1990 N/mm²
(ISO 1183 at +20°C)
1.16 g/cm³
Application TemperatureCP150 can be applied at substrate and ambient temperatures as low as -10°C, providing that the substrate is frost free
CoverageApplication rates may vary depending on substrate conditions
StorageStore in dry, shaded conditions between +15°C and +20°C
Shelf Life6 months when stored as recommended in original unopened containers

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