White glow powder
Grain size: 20-40um
Luminance: 1min—700mcd/m2, 5min–180mcd/m2 , 10min—90mcd/m2
Products feature: low luminance, expensive price, less used
- Inquiry
Grain size: 20-40um
Luminance: 1min—700mcd/m2, 5min–180mcd/m2 , 10min—90mcd/m2
Products feature: low luminance, expensive price, less used