UV‑Stabilized Polycarbonate Resin Teijin Jiaxing LV‑2250Y Weather‑Resistant
Product Spotlights
Shanghai Wenqin Plastics Co., Ltd., established in 2020 and based in Shanghai, specializes in providing high-performance polymer solutions. Our UV-Stabilized Polycarbonate Resin Teijin Jiaxing LV-2250Y embodies our commitment to delivering weather-resistant materials that meet rigorous international standards. Backed by certifications including ISO9001 and ISO14000, this product ensures exceptional durability for demanding applications across global markets.
Core Features & Specifications:
- Enhanced UV resistance for long-term outdoor performance
- Superior weatherability maintaining optical clarity
- High impact strength exceeding standard polycarbonates
- Maintained mechanical properties under extreme temperatures (-40°C to 120°C)
| Property | Value | Test Method |
|---|---|---|
| Melt Flow Index (300°C/1.2kg) | 22 g/10min | ISO 1133 |
| Tensile Strength | ≥ 60 MPa | ISO 527 |
| Transmittance | 89% | ASTM D1003 |
| Yellowing Index (1000hrs QUV) | ASTM E313 |
This resin delivers critical benefits including 10+ years outdoor stability without significant degradation, reduced maintenance costs for architectural applications, and compliance with automotive exterior component requirements. Our material undergoes accelerated weathering tests equivalent to 5 years of Florida exposure, ensuring reliable performance data for your engineering calculations.
Global Supply Capability:
With shipments available from Shanghai and Ningbo ports, we efficiently serve diverse markets including North America, Europe, and Southeast Asia. Our 11-50 employee operation maintains strict quality control through ISO16949 certified processes. The LV-2250Y resin has been successfully implemented in:
- Automotive lighting components
- Solar panel protective housings
- Stadium roofing applications
FAQ
Q: How does the UV stabilization mechanism work?
A: Our proprietary stabilization system absorbs UV radiation and converts it into harmless thermal energy through photophysical processes.
Q: Can this material be colored while maintaining UV protection?
A: Yes, our compounding process accommodates colorants while preserving UV resistance through specialized stabilizer packages.
Q: What thickness provides adequate UV protection?
A: Effective protection begins at 2mm thickness, with optimal performance at 3mm+ for permanent outdoor installations.
Q: Is this resin suitable for food contact applications?
A: While possessing excellent durability, this specific grade hasn't been certified for direct food contact applications.
Q: How does the weatherability compare to standard polycarbonate?
A: Accelerated testing shows 8x longer retention of impact strength and 5x better yellowness index maintenance versus unstabilized PC.
Q: Can you provide material certifications?
A: We supply comprehensive certification packages including ISO 9001, ISO 14000, and batch-specific test reports upon request.
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