​MasterSeal P 770 - Two component highly chemical resistant, crack-bridging Membrane based on Xolutec - Technology for waterproofing and protection of concrete structures in harsh conditions

How does MasterSeal P 770 work ?

MasterSeal P 770 is a two component primer based on Xolutec - Technology, providing high substrate penetration and acting as bond promoter for the subsequent MasterSeal systems, e.g. MasterSeal 7000 CR.

Recommended Uses :

MasterSeal P 770 is used as primer on mineral substrates for MasterSeal systems. The primer coat will improve the adhesion and prevent the appearance of pinholes or bubbles in the subsequent hardened coating.

What makes MasterSeal P 770 a unique solution ?

MasterSeal P 770 is based on Xolutec Technology which is an innovative and smart way of combining complementary chemistries. When the material is mixed on site a cross linked interpenetrating network (IPN) is formed enhancing the overall material properties. By controlling the cross-linking density, the properties of Xolutec can be adjusted depending on the product performance required, e.g. this allows the formulation of materials with varying degrees of toughness and flexibility. Xolutec is very low in volatile organic components (VOC), is quick and easy to apply with both spray and hand application depending on requirements. It cures rapidly even at low temperature, reducing application time thus enabling fast return to service and minimizing downtime. This technology is not sensitive to moisture and tolerates a wide variety of different site conditions, greatly expanding the application window and reducing the potential for delays and failures. Long maintenance cycles and lower life cycle costs significantly reduce total cost of ownership.

What are the features & benefits of  MasterSeal P 770 ?

•   Low viscosity

•   Easy to apply

•   Excellent penetration

•   Seals pores and capillaries

•   Moisture tolerant: can be applied on substrates with high residual humidity

•   Excellent bond to substrate

•   Does not contain solvents