Silicone Materials for LED Lighting Applications
SIPOLYSUN R Si100D Series is specially developed for Super transparency required products, like LED SMD packaging silicone lens etc.
1) Great flowability
2) Excellent transparency ≥96%
3) Refraction index 1.41 ~1.54
4) Heat resistance for -50ºC~200ºC
5) After 180ºCx168hr,no cracky, no yellowish, anti-atmosphere etc.
Special for LED applications.
Why silicone ia widely used in LED applications?
• High optical transmittance in the UV-visible region
• Can be synthesized to cover a wide range of refractive indices from 1.38-1.58
• Excellent photo-thermal stability
• A variety of cure chemistries for easy processing
• High purity
• A wide range of cured moduli from gels to hard resins.
Please inquiry for specific datasheet and test reports