GC EUROPE GRADIA - Manual (Page 34)

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Q14. How can the GC GRADIA SEPARATOR be removed from the composite surface?
A14. Either sandblast it off or clean it thoroughly with ethanol. Any residual separator on the
composite surface has a negative effect on the adhesive cementation.
Q15. Can not get a good gloss on the composite?
A15. Apply GC GRADIA DIAPOLISHER to clean felt and/or chamois wheel and buff.
Avoid using other polishing materials. A suitable silicone points finishing before final
polishing allow to achieve better brightness.
Q16. Paste starts curing while working with it.
A16. Avoid working in bright sunlight (near a window) or within 30 cm from lab light.
GC GRADIA is designed to promptly react to light for better physical properties.
Q17. Are there any contra indications?
A17. See page 33 of manual (Precautions). GC GRADIA can not be used with patients
affected by mal occlusion, bruxism or clenching. There should be no occlusal contacts
at metal composite margins.
Q18. How should GC GRADIA be stored?
A18. Store at room temperature and away from direct sunlight. For long term storage,
keep in a dark, cool place. If refrigerated, remove at least 30 min before using for easy
handling.