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Fining & Polishing Pads

Pad and polish selection is important to every lab. Consistency is why PSI recommends the use of a complete surfacing system that makes use of 3M pads, high quality Shawsheen polishing pads and complementary high grade polishes. Using the most up-to-date pad and polish technologies available, PSI has put together Trident Systems, which are production proven to provide the best possible lens finish or today's materials. By using these systems, labs have seen an increase in their lens quality while reducing breakage and production costs.

Trident • PC is a One-Step system for Polycarbonate and Trivex lens materials.

Poly & Trivex:
Fining Pad: P-grade, 500 grit, AO, paper
Polish Pad: Pink Perfection
Polish: High Pro or Pristine

Processing Recommendations
Fining time: 2 to 2-1/2 minutes
Polish time: 6 minutes
Pin PSI/Bar Pressure - fining: 14-16 /.25
Pin PSI/Bar Pressure - polishing: 14-16 /.3 to .35
Speed: High

Additional Information
Literature Sheet

Part #
Description
Cycle
Petals
Pad Size
Pads/ Roll
P500-7CSF P500, AO Paper
Fine
7
3"
250
P500-16CSF P500, AO Paper
Fine
16
3"
250
EL500 P500, AO Paper
Fine
7
3-1/4"
250
EL2-500 P500, AO Paper, hi tack
Fine
7 tab
3"
250






549-7 Pink Perfection
Polish
7
3"
250
549-16 Pink Perfection
Polish
16
3"
250
350-549-7 Pink Perfection
Polish
7
3-1/2"
250
325-549-7 Pink Perfection
Polish
7
3"
250
EL2-549-7 Pink, hi tack
Polish
7, tab
3"
250
EL2-549-16 Pink, hi tack
Polish
16
3"
250







3315G High Pro Polish (Gallon)
Polish
High Pro Polish (5-Gallon pail)
Polish
3330G Pristine Polish (Gallon)
Polish
Pristine (5-Gallon pail)
Polish

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