100% Post-Consumer Recycled (PCR) PS resin — rigid, clear, dimensionally stable
PS (Polystyrene) is a rigid, brittle plastic commonly found in small tubs, margarine and butter containers. Our recycled PS resin offers good clarity, dimensional stability, and rigidity for a variety of applications.
Raw Materials Sourced from post-consumer margarine tubs, butter containers, and packaging.
Representative technical properties for our PCR PS recycled resin.
| Property | Test Standard | Unit | Value |
|---|---|---|---|
| Mechanical Properties | |||
| Tensile Strength | ASTM D638 | MPa | 30 — 45 (GPPS) |
| Elongation at Break | ASTM D638 | % | 1 — 4 |
| Flexural Modulus | ASTM D790 | MPa | 2800 — 3200 |
| Notched Izod Impact | ASTM D256 | J/m | 10 — 20 (GPPS) |
| Hardness (Rockwell) | ASTM D785 | — | M 60 — 75 |
| Rheological Properties | |||
| Melt Flow Index | ASTM D1238 | g/10min | 5.0 — 20 (at 200°C / 5.0kg) |
| Density | ASTM D792 | g/cm³ | 1.04 — 1.06 |
| Thermal Properties | |||
| Glass Transition | DSC | °C | 90 — 100 |
| Heat Deflection Temp | ASTM D648 | °C | 75 — 90 |
| Vicat Softening Temp | ASTM D1525 | °C | 95 — 110 |
| Other Properties | |||
| Moisture Content | — | % | ≤ 0.15 |
| Color | Visual | — | Natural / Clear |
NOTES: Both GPPS (General Purpose) and HIPS (High Impact) grades available. Values are representative. Please contact us for specific grade TDS.
Margarine tubs, yogurt containers, food trays
TV cases, electronics housings (HIPS)
Toys, office supplies, hangers
Insulation boards, panels
Request a quote today — we supply 100% recycled PS resin in GPPS and HIPS grades.
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