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AngstromLink OKP Optical Plastic Series
OKP Series
The OKP Optical Plastic Series products are high-purity, optically clear thermoplastics designed especially for the injection molding of high-performance optical components, such as phone and camera lenses, LEDs, and display backlights.
The OKP products feature a high refractive index (1.61, 1.63, 1.64, respectively) and light transmittance comparable to optical-grade polycarbonate.They have high heat resistance to withstand lead-free soldering processes and excellent optical and thermal stability.These products are supplied in pellet form, consistent with normal injection molding processes.
Applications:- OKP4 Optical Plastics: Digital and video camera lenses
- OKP4HT Optical Plastics: Mobile phone lenses
- OKP-1 Optical Plastics: Where low birefringence is advantageous
- Optical films to assist light extraction, light redirection
- Secondary optics that modify the light radiation pattern and/or provide protection from the environment
- Color Aberration Correction
- High Refractive Index ( >1.60 ) - Increased numerical aperture for the system
- Injection moldable - High fluidity for injection molded parts undistorted by stress
- Optical transmission comparable to polycarbonate - Higher refractive index and lower birefringence than polycarbonate
- High environmental resistance - Rugged material that can provide long-term service
- Low Abbe number - Higher levels of correction of chromatic aberration can be achieved
- Wide temperature service - Ensures stability of performance