CRC Ultra High Strength Spray Aerosol Adhesive 550ml

• CRC UHS is an ultra high strength contact adhesive which gives an immediate and permanent bond on a wide variety of surfaces.
• It is formulated to give low soak, cure fast, dry clear and be non-staining.
• It has high heat resistance and is suitable on porous and non-porous surfaces making it ideal for a wide variety of applications, where permanent, high strength bonds are essential.
• CRC UHS uses a unique resin system making it resistant to breakdown from plasticiser migration.
• The UHS aerosol is fitted with a variable nozzle, which allows controlled, accurate spraying, reducing product wastage and limiting over-spray.

Applications:

• Spray an even layer of adhesive to both surfaces.
• Adjust nozzle for width of spray required.
• Allow solvents to evaporate away.
• Between 5-10 minutes, the solvent should have evaporated and the adhesive should be ‘tacky’ enough to bond the surfaces together.
• A useful indication is to touch the surfaces (all over) with a clean finger: if they are ‘sticky’ to the touch, without transferring to your finger, they are ready to bond together.
• On non porous surfaces it is imperative that no solvent is trapped.
• Position components accurately, as when contact is made, the bond will be immediate.
• Apply maximum overall instant pressure, taking care to expel any air bubbles, to ensure a complete bond.
• Use of a hand pressure roller, e.g. a vinyl-flooring roller, provides good direct pressure.
• A dry adhesive surface may be reactivated by wiping over with solvent.

Features/Benefits:

• Ultra High Strength – Instant Permanent Contact Bond
• High Heat Resistance – Up to 75°C
• Plasticiser Safe – Resistant to breakdown from plasticiser migration
• Easy to Use – No clamping required
• Variable Nozzle – Allows controlled, accurate spraying and a variable spray width