DESCRIPTION
RH668MO is a transparent polypropylene random ethylene copolymer based on proprietary Borstar Nucleation Technology (BNT) with high melt flow. This clarified reactor made product is designed for high speed injection moulding at low temperature processing and contains antistatic additives.
Articles produced from this product have superior transparency, good impact strength at ambient temperatures, good organoleptic, excellent colour aesthetics and demoulding properties.
| Property
Density |
Typical Value
900-910kg/m³ |
Test Method
ISO 1183 |
| Melt Flow Rate (230°C/2.16kg) | 40g/10min | ISO 1133 |
| Tensile Modulus (1mm/min) | 1050MPa | ISO 527-2 |
| Tensile Strain at Yield (50mm/min) | 12% | ISO 527-2 |
| Tensile Stress at Yield (50mm/min) | 28MPa | ISO 527-2 |
| Flexural Modulus | 1050MPa | ISO 178 |
| Flexural Modulus(by 1% secant) | 1000MPa | ASTM D790A |
| Charpy Impact Strength, notched (23°C) | 6kJ/m² | ISO 179/1eA |
| IZOD Impact Strength, notched (23°C) | 55J/m | ASTM D256 |
| Heat Deflection Temperature(0,45MPa)** | 70°C | ISO 75-2 |
| Vicat Softening Temperature(Method A)*** | 120.0°C | ISO 306 |
| Haze(2mm) | 16% | ASTM D1003 |
| Hardness, Rockwell(R-scale) | 90 | ISO 2039-2 |
Specification: PPR-BOROUGE-RH668MO
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