PC-110U Polycarbonate Resin for Optical Lenses With UV Resistance
Product Spotlights
Shanghai Wenqin Plastics Co., Ltd., established in 2020, specializes in high-performance polymer solutions. Our PC-110U Polycarbonate Resin represents a breakthrough in optical material technology, engineered specifically for precision optical lenses requiring exceptional UV resistance. This optical-grade material delivers unparalleled clarity and durability, making it ideal for demanding applications where long-term performance is critical.
Manufactured in our Shanghai-based facility (below 1,000 square meters) with stringent quality controls, PC-110U combines advanced material science with practical processing advantages. With certifications including ISO9001 and ISO14000, we ensure consistent quality and environmental responsibility throughout our production process. This resin offers manufacturers a reliable solution that maintains optical properties even after prolonged UV exposure.
- Enhanced UV Stabilization: Incorporates advanced UV-absorbing technology that significantly reduces yellowing and maintains optical clarity over time
- Superior Optical Properties: Achieves light transmission > 90% with minimal haze for crystal-clear lens applications
- Impact Resistance: Maintains polycarbonate's inherent toughness (Notched Izod impact: 850 J/m) while enhancing optical performance
- Processing Versatility: Optimized flow characteristics for precision injection molding of complex lens geometries
- Thermal Stability: Withstands continuous service temperatures up to 120°C without significant property degradation
| Property | Test Method | Value |
|---|---|---|
| Density | ISO 1183 | 1.20 g/cm³ |
| Light Transmission | ASTM D1003 | 91% |
| Refractive Index | ISO 489 | 1.586 |
| Abbe Number | ISO 489 | 34 |
| Melt Flow Index (300°C/1.2kg) | ISO 1133 | 12 g/10min |
- Prescription eyeglass lenses
- Sunglasses and protective eyewear
- Camera lens elements
- Microscope and telescope optics
- Automotive lighting components
- Optical instrument windows
- Medical device optics
- Drone camera lenses
Our global distribution network serves markets across North America, South America, Eastern Europe, Southeast Asia, Africa, Oceania, Mid East, Eastern Asia, Western Europe, and domestic Chinese markets. With shipments primarily through Shanghai and Ningbo ports, we ensure timely delivery to international clients. The combination of our multi-certified manufacturing processes (including ISO9001, ISO14000, OHSAS18001) and specialized material formulation makes PC-110U a preferred choice for optical manufacturers seeking durable, high-clarity materials with proven UV resistance.
For manufacturers facing challenges with lens yellowing, clarity degradation, or impact resistance in outdoor applications, PC-110U offers a scientifically advanced solution. Our technical support team provides application guidance and processing recommendations to help optimize your lens production. Contact us today to discuss how this specialty resin can enhance your optical products' performance and longevity.
Q: What types of optical lenses is PC-110U suitable for?
A: This resin is engineered for various lens applications including prescription eyewear, sunglasses, camera lenses, instrument optics, and automotive lighting where UV resistance and optical clarity are required.
Q: How does the UV resistance mechanism work?
A: PC-110U incorporates advanced UV-absorbing additives and stabilizers that absorb harmful UV radiation and dissipate it as harmless heat, preventing the polymer degradation that causes yellowing.
Q: Are there specific certifications for optical applications?
A: While we hold comprehensive certifications including ISO9001 and ISO14000, specific optical certifications depend on final application and manufacturing processes. We can provide material documentation to support your certification needs.
Q: Can this material be tinted or colored?
A: Yes, PC-110U accepts colorants well while maintaining its UV protective properties. We offer custom compounding services for specific color requirements.
Q: What are the recommended processing parameters?
A: Typical processing temperatures range between 280-320°C with mold temperatures of 80-120°C. Specific parameters may vary based on part geometry and molding equipment.
Q: How does PC-110U compare to CR-39 or other optical plastics?
A: Compared to CR-39, PC-110U offers significantly higher impact resistance and inherent UV stability, though with a slightly higher refractive index. It provides different performance advantages depending on application requirements.
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