Description

UC 102 is a one part chemically active silane primer for non-porous substrates. It is clear and non-staining and is specifically formulated to improve the adhesion of UC polyurethane and epoxy compounds onto glass, ceramics, sound masonry and brick surfaces.

Application

Transfer a portion of UC 102 into a clean container and apply a thin coat by brush and allow to dry for at least ten minutes before application of the topcoat.

If not overcoated within three hours, reprime.

UC 102 is non-staining and any excess material applied is usually not noticeable.

Surface Preparation

Ensure all surfaces to be primed are clean, sound, and dry.

Laitance or surface contamination should be removed by thorough wire brushing, surface grinding or grit blasting.

Vacuum or blow with compressed air to ensure thorough removal of dust before application of primer.

Product Application

Its main application is as a prime coat for UC polyurethane sealants when used on non-porous substrates.

It is not recommended for use in water retaining structures, or in applications where continuous dampness is anticipated or where the substrate is either porous or friable.

Cleaning

Clean brushes after use with UC 901.

Safety

Contains organic solvents.

Flammable

Do not use in confined spaces. Ensure adequate ventilation and the absence of any ignition source. Wear protective clothing. In case of eye contact wash well with water and obtain medical advice.