Material for eyeglass lenses
- Basic information
|Standard ADC*1 grade for production of 1.5 index lenses|
Standard ADC*1 grade with even better colour of 1.5 index lenses
|Specialty||RAV 7™NG||ADC*1 grade for production of 1.5 index lenses with reduced shrinkage |
and initiator demand Suited to cast complex lenses. Improved scratch resistance
|Specialty||RAV 7™MC||ADC*1 grade for production of 1.5 index lenses.|
In-mass coloration of sunlenses and corrective lenses.
Prevent tinting failures and improves color consistency.
|Specialty||RAVolution™||Pure polyurethane with 1.51 index. |
High impact resistance combined with high abbe value and very low density.
Perfectly suited for rimless and neutral colored blue-cut glasses
|Specialty||RAV 7™55T||ADC*1 grade for production of 1.55/1.56 index lenses.|
|Specialty||RAV 7™BC||ADC*1 grade for production of 1.5 index lenses.|
UV+420cut (Blue Cut) grade for providing protection
against harmful visible light(HEV) on top of full UV protection
|Specialty||RAV 7™NL||ADC*1 grade for production of 1.5 index lenses.|
40% less IPP*2, yet with excellent castability,
and with higher heat resistance and hardness
|Specialty||RAV 7™AF||ADC*1 grade for production of 1.5 index lenses.|
Anti-fern additive to prevent tinting defects in high power finished lenses.
Mixable with other ADC*1 grades.
Vision Care Materials Division