Urochem 101
TWO-PART EPOXY PRIMER FOR POROUS SUBSTRATES
DESCRIPTION
Urochem 101 is a two-component clear epoxy primer which has been designed as a high-performance bonding agent for use in conjunction with Urochem polyurethane and epoxy compounds where maximum adhesion to porous substrates is essential.
Its low viscosity allows for deep penetration into porous substrates and its high solids content ensures bonding even when subjected to immersion in water.
APPLICATION
Particular attention should be paid to any voids and hollows. Allow at least 30 minutes for the solvent to evaporate before applying the topcoat. If after 3 hours or once the primer has lost its tack, re-prime before applying topcoat. Protect the primed surface from dust or dirt, which could settle and interfere with the adhesion of subsequent coats.
PRODUCT APPLICATION
To act as a primer for Urochem epoxy and polyurethane compounds when applied to porous or friable surfaces such as concrete or plaster or when water immersion or dampness is anticipated.
CLEANING
Clean brushes after use with Urochem 901. Once cured the primer may only be removed mechanically.
SURFACE PREPARATION
Correct preparation of the substrate is critical. All surfaces should be clean, sound, and dry, and all laitance or surface contamination should be removed by wire brushing, grinding or grit blasting. Vacuum or blow with compressed air to ensure removal of dust.
SAFETY
Contains organic solvents which are 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.
Please refer to product MSDS for further information.
MIXING
- Urochem 101 is supplied in a two-part kit, base, and activator in separate tins.
- Transfer the total quantity of activator into the base component and mix thoroughly using a slow speed electric drill fitted with a flat blade stirrer.
- Scrape down the sides of the can and the base and remix until the colour is uniform and free from streaks.
- Thorough mixing is essential and should take 5 to 10 minutes.