LV-2225Y PC Pellets - UV Resistant Polycarbonate for Outdoor Applications
Product Spotlights
Shanghai Wenqin Plastics Co., Ltd., established in 2020 with a dedicated team of 11-50 professionals, specializes in engineering advanced polymer solutions. Our LV-2225Y PC Pellets deliver exceptional UV resistance specifically formulated for demanding outdoor applications. Manufactured in our ISO-certified Shanghai facility (under 1,000 m²), these polycarbonate granules provide unmatched durability against environmental degradation while maintaining optical clarity and structural integrity.
Core Technical Advantages:
- Superior weatherability with embedded UV stabilizers preventing yellowing and embrittlement
- High impact strength retention (up to 85% after 5,000 hrs QUV testing)
- Excellent thermal stability (-40°C to 120°C operational range)
- Maintains >90% light transmittance after prolonged sun exposure
- Halogen-free formulation meeting international environmental standards
Technical Specifications:
| Property | Value | Test Method |
|---|---|---|
| Melt Flow Index | 22 g/10min | ISO 1133 |
| Tensile Strength | 65 MPa | ISO 527 |
| Notched Izod Impact | 85 kJ/m² | ISO 180 |
| Water Absorption | 0.15% | ISO 62 |
Processing guidelines ensure optimal results across manufacturing techniques. For injection molding, recommended barrel temperatures range 280-310°C with mold temperatures of 80-120°C. Material should be dried for 4 hours at 120°C prior to processing to prevent hydrolysis. Post-processing annealing at 110°C for 1 hour per mm thickness enhances dimensional stability.
Industry Applications:
- Automotive: Headlight lenses, sunroof components
- Construction: Skylight panels, noise barriers
- Consumer Goods: Outdoor furniture, sporting equipment
- Electrical: Weatherproof enclosures
Backed by multiple certifications including ISO 9001, ISO 14000 and OHSAS 18001, our products undergo rigorous quality control through every production stage. With shipments available from Shanghai and Ningbo ports, we efficiently serve global markets across North America, Europe, Asia, and Oceania. Choose LV-2225Y for extended product lifecycles in UV-intensive environments – contact our technical team for material selection guidance.
Frequently Asked Questions:
-
Q: What UV stabilizer concentration is used?
A: Proprietary formulation with 2-3% benzotriazole UV absorbers ensures 10+ years outdoor service life. -
Q: Minimum order quantity?
A: Standard MOQ is 500kg with bulk discounts available for 5+ ton orders. -
Q: Compatible with recycled PC content?
A: Compatible with up to 30% post-industrial recycled PC without significant property degradation. -
Q: Color customization options?
A: Available in natural translucent plus custom colors with Pantone matching upon request. -
Q: Shelf life recommendations?
A: 24 months when stored in original packaging below 30°C and 40% humidity. -
Q: Processing equipment requirements?
A: Standard injection molding machines with corrosion-resistant screws (L/D ratio >20) recommended. -
Q: Lead time for shipments?
A: 15-20 working days for standard orders via Shanghai/Ningbo ports.
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