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Mold‑Ready GPPS Granules Saibolong 525 Excellent Surface Gloss for Daily‑Use Plastic Articles

Mold‑Ready GPPS Granules Saibolong 525 Excellent Surface Gloss for Daily‑Use Plastic Articles photo-1
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Product Spotlights

Premium GPPS granules delivering exceptional surface gloss for consumer plastic goods. Features mold-ready formulation for reduced cycle times and lower rejection rates. Energy-efficient processing with consistent batch quality.
US$ 1 - 1.02 MOQ: 1 Kilogram
Key Specifications
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Material:
General Purpose Polystyrene (GPPS)
Model:
Saibolong 525
Brand:
Saibolong
Payment & Shipping
Payment Methods:
Port of Shipment:
China
Delivery Detail:
Delivery time depends on order quantity.
Material General Purpose Polystyrene (GPPS)
Model Saibolong 525
Brand Saibolong
Application Daily-use plastic articles manufacturing
Key Feature Excellent surface gloss finish
Molding Compatibility Mold-ready for injection processing
Product Form Granules
Target Industry Plastic household goods production

As a specialized manufacturer based in Shanghai, Shanghai Yunshan Plasticizing Co., Ltd. proudly presents our Mold-Ready GPPS Granules Saibolong 525 – engineered to deliver exceptional surface quality for everyday plastic products. Our formulation expertise ensures consistent results for manufacturers seeking reliability in high-volume production environments.

This premium-grade GPPS material provides:

  • Superior flow characteristics for complex mold filling

  • Exceptional optical clarity with minimal post-processing

  • Consistent batch-to-batch quality control

Technical Specifications

Property Value Test Method
Melt Flow Index (230°C/5kg) 8-12 g/10min ASTM D1238
Vicat Softening Point ≥98°C ASTM D1525
Tensile Strength ≥45 MPa ISO 527

Processing Advantages

  • Reduced Cycle Times: Optimized flow properties decrease injection time by up to 15%

  • Lower Rejection Rates: Consistent material behavior reduces surface defects

  • Energy Efficiency: Processes at 20°C lower temperatures than standard GPPS grades

Frequently Asked Questions

  1. Q: What's the minimum order quantity?
     A: Standard MOQ is 20 metric tons with flexible packaging options.

  2. Q: Can you provide material certifications?
     A: Full technical datasheets and compliance documents available upon request.

  3. Q: How does Saibolong 525 compare to HIPS?
     A: Our GPPS offers superior clarity and gloss compared to high-impact polystyrene alternatives.

  4. Q: What's the lead time for shipments?
     A: Standard delivery within 15 working days for mainland China destinations.

  5. Q: Do you offer customized formulations?
     A: Custom tinting and additive packages can be developed for specific applications.

With over a decade of polymer expertise, Shanghai Yunshan Plasticizing maintains stringent quality control across our production facilities. Our Shanghai-based operations enable responsive customer support and reliable logistics throughout East China. The Saibolong 525 formulation undergoes rigorous testing to ensure:

  • Optimal viscosity stability during extended production runs

  • Minimal yellowing after 1000-hour UV exposure tests

  • Consistent gloss measurement of ≥90% at 60° geometry

Contact our technical team today to discuss how our mold-ready GPPS granules can enhance your product line while reducing manufacturing costs. We provide sample materials for trial processing and comprehensive application support.

Product Tags: GPPS Granules , High Gloss Plastic Resin , Injection Molding Polystyrene

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