Valtron®
Products |
Product
description |
application
method |
Application in
ophthalmics |
contaminants
to be removed |
material compatibility |
| SW4150 |
Low foaming, alkaline detergent with excellent rinsability to insure efficient machine operation and defect-free coating of substrates |
Inline spray, scrub, brush |
Aggressive cleaning of lenses prior to and after coating |
Fingerprints, process contamination, dust, chips, particles |
Polycarbonate coated or uncoated, CR-39, glass |
SP2200 |
Alkaline blend of anionic and non-ionic surfactants and solvent for complete contamination removal and free rinsing from substrates. Available in EU-compliant formula |
Ultrasonics, megasonics, immersion, scrub |
All duty precision cleaning where residual surface must be spot free, with no residues left prior to various coating applications. For use in intraocular lens and ophthalmic manufacturing |
Fingerprints, process contamination, dust, particles, hydrocarbons |
Polycarbonate coated or uncoated, CR-39, silicone, PMMA, glass |
SP2275 |
Neutral pH formula for acid and alkaline sensitive materials, no caustics or silicates for spot-free rinsing and easy waste disposal. Available in a low foaming formula and available in EU-compliant formula |
Ultrasonics, megasonics, immersion, scrub |
Clean ophthalmic components with low concentration while running in-process or assembly operations |
Fingerprints, process contamination, dust, particles |
Polycarbonate coated or uncoated, CR-39, glass |
MD6000 |
High purity detergent with a unique blend of nonionic surfactants for meeting the critical cleaning requirements of the medical device industry |
Ultrasonics, megasonics, spray |
All components of the formulation comply with the applicable regulations of the FDA for medical device cleaning. Excellent sequestering ability |
Hydrocarbons, allyl carbonate monomer, O ring marks, stains |
Stainless steel |
DP98014 |
Heavy duty formula for mold and lens cleaning to insure superior coating adhesion. Can be used at ambient or elevated temperatures |
High pressure spray, ultrasonics, megasonics, immersion |
High pressure spray cleaning of ophthalmic lenses and molds. Excellent for chip removal from edge grinding operations |
Wax, mold release, fingerprints, dust, process contamination |
Polycarbonate coated or uncoated, CR-39, glass |
SP2700-KB |
Buffered acid based dip tank formula designed to prepare surfaces for better coating adhesion |
Ultrasonics, megasonics |
The surfactant system in SP2700-KB will reduce surface tension and convert surfaces from hydrophobic to hydrophilic. Can be used following a rinse after alkaline cleaning |
Fingerprints, process contamination, dust, particles |
Polycarbonate, glass, stainless steel, aluminum |
| DP020 |
Moderately alkaline detergent with low surface tension for removal of the most tenacious soils in ophthalmic manufacturing |
Ultrasonics, megasonics, immersion, hand wipe |
Immersion of polished components in DP020 will wet out and penetrate, breaking the bond of glass lens polishing materials. |
Aluminum and cerium oxide, diamond slurry, oil, fingerprint, dust |
Glass, various metals |
