USP-LIS can be used for producing different kinds of waterproofing systems for building materials. USP-LIS can be mixed with different fillers and additives to reach the desired properties. Moreover, thanks to the high compatibility with cement USP-LIS can be used for formulating two component systems with outstanding properties.
USP-LIS is compatible with many additives and components typically used in the construction market. We recommend checking the stability of ready-for-use products always by means of preliminary tests.
The mixing ratio of USP-LIS with other components depends on the desired final specification.
For one-component systems the pH value must be controlled at a final value of 8.5 – 9.0 to avoid stability issues. Rheological properties of one-component systems formulated with USP-LIS are already optimized for roller, brush or trowel applications. It is possible to modify these parameters and the workability by introducing other rheology modifiers.
USP-LIS has been designed to fulfill most of the EN 14891 standard requirements. The final formulation should always be tested to verify these parameters.
The dispersion contains some initial preservatives to prevent microorganism from growing but introduction of water and other components requires the addition of a suitable preservative when blending. The compatibility and efficiency of the preservatives should be checked in advance.
Reviews
There are no reviews yet.