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Grade
WCI RPS Compound
WCI RPS Compound is a thermoplastic grade engineered from a blend of post-consumer recycled (PCR) and post-industrial recycled (PIR) polystyrene waste. By incorporating recycled feedstock, it retains the lightweight nature, rigidity, and thermal insulation properties of virgin PS while delivering significant environmental benefits.
Designed to advance circular economy practices, WCI RPS Compound reduces plastic waste, lowers environmental footprint, and enables sustainable sourcing. With its balanced formulation, it ensures good processability across injection molding, extrusion, and compounding, making it suitable for a wide range of cost-effective applications.
Reduces petroleum consumption
Reduces plastic waste
Cheaper than virgin polystyrene
Helps the environment
Uses less energy in production
Important factors include the source of the feedstock, sorting efficiency, contamination level, washing and purification, thermal history, recycling technology, additives and consistency between production batches. These factors can directly influence processing performance and the quality of finished products.
Yes, appropriate RPS grades can be used in industrial plastic manufacturing where their technical properties meet the requirements of the application. Manufacturers should evaluate the material's technical data, processing behavior and quality consistency before selecting a recycled grade.
Working with a specialized supplier helps buyers obtain reliable information about Recycled Polystyrene specifications, recycled material source, processing characteristics, quality, packaging and commercial availability. For RPS orders and further information, customers can contact WCI experts through the Contact Us page to discuss their requirements, receive technical details and request a quotation based on their desired quantity and application.
| Grade | MFI (g/10min) | Density (g/cm³) | Key Features | Typical Applications |
|---|---|---|---|---|
| WCI RPS Compound | 8–12 | 1.03 | Blend of PCR & PIR, sustainable material sourcing, consistent quality & performance | Packaging (trays, containers, insulation sheets), construction (boards, lightweight concrete, profiles), consumer goods (household, office supplies, toys), industrial blending with virgin PS/HIPS |
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