LOCTITE SF 7063 - CFC-free, solvent-based surface cleaner

Product Description

LOCTITE® SF 7063 is a CFC-free, solvent-based surface cleaner that quickly and completely removes contaminants such as grease, oil, and light manufacturing residues. With a very low viscosity (≈ 2 mPa·s at 20 °C), the cleaner spreads finely on the surface and evaporates rapidly (flash-off time ≤ 60 s at 20 °C), allowing adhesives to be applied immediately after drying. The formula is based on isoparaffin, dimethoxymethane, and ethanol and appears as a clear, colorless solution.

When used correctly, LOCTITE SF 7063 does not affect the curing and final strength of LOCTITE adhesives; on the contrary: clean surfaces ensure reliable adhesion and consistent quality.

The cleaner is also suitable for maintenance work, such as quickly degreasing machine parts.

Product properties

• Technology: solvent-based cleaner, CFC-free.
• Chemical basis: isoparaffin, dimethoxymethane, ethanol.
• Appearance: clear, colorless.
• Viscosity: approx. 2 mPa·s (20 °C).
• Specific density: approx. 0.74 (25 °C).
• Flash-off time: ≤ 60 s (20 °C).
• Application: Surface cleaner before gluing and for maintenance.

Suitable materials

• Metals (e.g. steel, aluminum), ceramics, glass and many other hard, solvent-resistant substrates.
• Note: Certain plastics and coatings may be affected – check compatibility beforehand.

Typical application areas

• Pretreatment and final cleaning before the use of adhesives in assembly, repair and manufacturing.
• Maintenance/repair: rapid degreasing of machine parts, fixtures and tools.

Processing instructions

1. Spray the product onto the surface or apply it with a lint-free paper towel soaked in cleaner.
2. While the surface is still wet, wipe it with a clean cloth to remove contaminants and excess solvent.
3. Repeat cleaning if necessary.
4. Allow to dry completely before gluing to avoid solvent particles in the joining gap.
5. Apply adhesive and join the parts.

Benefits at a glance

• Very fast and residue-free drying for rapid processes.
• Clean, adhesive surfaces – consistent bonding results.
• Versatile for use in assembly and maintenance.