Taiwan LCY ST031 PP Copolymer Food Contact Grade Plastic Raw Material
Product Spotlights
Shanghai Wenqin Plastics Co., Ltd., established in 2020 with ISO9001-certified operations, delivers premium Taiwan LCY ST031 PP Copolymer engineered for food contact applications. Our sub-1,000m² facility employs rigorous quality control across 11-50 skilled staff to ensure this material meets global safety benchmarks. Designed for injection molding processes, ST031 combines exceptional chemical resistance with thermal stability to protect food integrity while optimizing production efficiency for manufacturers worldwide.
Core Advantages & Specifications:
- FDA-compliant formulation prevents contamination and maintains taste neutrality
- High flow rate reduces cycle times by up to 20% versus standard PP grades
- Superior stress crack resistance ensures durability in reusable containers
- Low odor emission suitable for sensitive food packaging applications
Technical Parameters:
| Property | Value | Test Method |
| Melt Flow Index (230°C/2.16kg) | 12 g/10min | ASTM D1238 |
| Tensile Strength | 32 MPa | ISO 527 |
| Heat Deflection Temp | 105°C | ASTM D648 |
Applications:
- Dairy containers & bottle caps
- Microwave-safe food trays
- Disposable cutlery production
- Medical device components
Backed by our HACCP and ISO14000 certifications, Shanghai Wenqin ships globally from Shanghai/Ningbo ports to 14 major markets including North America and EU. With consistent supply chain management through TS16969 protocols, ST031 delivers batch-to-batch uniformity that reduces rejection rates. Contact us today to request material safety data sheets and discover how this copolymer enhances your food packaging compliance while lowering per-unit costs.
Frequently Asked Questions (FAQ)
Q: What temperature range can ST031 withstand?
A: It maintains structural integrity from -20°C to 120°C, suitable for freezer-to-microwave applications.
Q: Is this material recyclable?
A: Yes, it carries PP5 recycling classification and can be reprocessed multiple times.
Q: Do you provide color customization?
A: Natural pellets can be compounded with FDA-approved color masterbatches upon request.
Q: What's the minimum order quantity?
A: Standard MOQ is 500kg, with flexible truckload options available.
Q: How does it compare to homopolymer PP?
A: The copolymer structure offers 30% better impact resistance at low temperatures.
Q: Are shelf life limitations applicable?
A: Properly stored in original packaging, it maintains performance for 24 months.
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