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Epolight 7856
Product description
Dye to produce dark gray smoke filter
Excellent color recognition
Allows IR transmittance above 770nm
Suitable for polycarbonate compounding
PROPERTIES
Appearance: black powder
Can be formulated to meet these specifications
- Visible light transmittance: 12-15%
- 80% transmittance at 771nm
- Neutrality: < 10%
- Red signal transmittance: < 1.2%