High‑Flow Polycarbonate PC Resin Teijin Jiaxing L‑1225L Virgin Grade for Thin‑Wall Injection Molding
Product Spotlights
As a specialized plastics supplier established in 2020, Shanghai Wenqin Plastics leverages our ISO-certified manufacturing capabilities to deliver premium Teijin Jiaxing L-1225L PC resin. This high-flow polycarbonate addresses critical thin-wall molding challenges with exceptional process efficiency and mechanical stability. Our strategic location in Shanghai enables rapid shipment via major ports including Ningbo, serving global markets from North America to Southeast Asia.
Engineered for demanding applications, L-1225L delivers:
- Superior melt flow characteristics reducing injection pressure by up to 30%
- Enhanced dimensional stability for walls as thin as 0.5mm
- Consistent mechanical properties meeting automotive and electronic housing requirements
Key technical specifications include:
| Property | Value |
|---|---|
| Melt Flow Rate (300°C/1.2kg) | 65 g/10min |
| Tensile Strength | 59 MPa |
| Impact Strength (Notched Izod) | 650 J/m |
Operational benefits for manufacturers:
- Cycle time reduction: 15-20% faster molding vs. standard PC grades
- Energy efficiency: Lower processing temperatures (280-310°C range)
- Scrap minimization: Consistent flow reduces short-shot rejections
Backed by our ISO 9001, ISO 14000, and IATF 16949 certifications, we guarantee material traceability and batch-to-batch consistency. With 50% of our production dedicated to automotive-grade materials, L-1225L undergoes rigorous quality checks including:
- Melt index verification every 2 hours
- Color consistency monitoring with spectrophotometry
- Moisture content control below 0.02%
Our compact yet agile operation (under 1,000 sqm facility) enables customized order handling with minimum MOQ of 500kg. Experience how our technical support team helps optimize your thin-wall molding processes – request a sample batch today.
Frequently Asked Questions:
Q: What is the minimum wall thickness achievable with L-1225L?
A: This resin consistently produces walls down to 0.4mm in production environments, with laboratory trials achieving 0.2mm.
Q: Does it require pre-drying before processing?
A: Yes, we recommend drying at 120°C for 3-4 hours to achieve optimal moisture content below 0.02%.
Q: Can this material be used for medical applications?
A: While it offers excellent clarity, please consult us for specific medical grade requirements as different certifications may apply.
Q: What is your typical delivery lead time?
A: We maintain stock for fast shipment – 7 days for standard orders via Shanghai/Ningbo ports.
Q: Do you provide material certification documentation?
A: Full Certificates of Analysis with batch-specific test data accompany every shipment.
Q: How does it compare to L-1225Y from the same series?
A: The L-1225L offers approximately 15% higher flowability while maintaining similar mechanical properties.
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