Mapei Mapeflex PB27

Mapei Mapeflex PB27

SKU id10243 Non Hazardous
A two-component self-levelling flexible sealant based on polyurethane polymers modified with hydrocarbon resins.
POA - Price on Application. Please contact our sales team for a price.

Product Description

Mapeflex PB27 is a two-component flexible sealant based on polyurethane polymers modified with hydrocarbon resins used on concrete floors in car parks, service areas and industrial buildings and Airport Runways.

Best Uses

  • Sealant for floor joints resistant to hydrocarbons.
  • Some application examples
  • Sealing joints of airport runways.
  • Sealing contraction joints on concrete floors in car parks, service areas and industrial buildings subject to vehicle traffic.
  • Flexible sealing around machine bases in heavy industry where a high resistance to hydrocarbons is required.

Application

Mapeflex PB27 is a two-component self-levelling flexible sealant made up of hydrocarbon and polyhydric alcohol resins (part A), and a special isocyanate - based hardener (part B). The setting time and pot life depend on the ambient temperature. The working time of the mixed product, at a temperature of +23 degrees C, is approx. 45 minutes.

The two-parts are carefully mixed together to obtain a flowable self-levelling black paste.

In order to ensure the correct function of the sealant, Mapeflex PB27 must be able to stretch and contract freely. Therefore, Mapeflex PB27 must adhere perfectly only to the sides of the joints and not to the bottom, and the depth of the joint must always be less than the width.