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TOTAL Polystyrene Crystal 1070 (EU)
| Category: | PS (GPPS) , General Purpose Polystyrene |
| Manufacturer: | TOTAL Refining & Chemicals |
| Trademark: | TOTAL Polystyrene |
| Fillers: | - |
| Ports: | Qinzhou, Shekou, Shanghai, Ningbo |
| Delivery Terms | FOB, CIF, DAP, DAT, DDP |
| PDF: | Hhk3yC_TOTALPolystyreneCrystal1070EU.pdf  |
| PRICE: | Order Products email sales@su-jiao.com |
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POLYSTYRENE CRYSTAL 1070 is a high heat resistance, high molecular weight crystal polystyrene used in extrusion. It is particularly designed for the production of foam sheet and OPS sheet and film. The high molecular weight gives a high viscosity which gives stable output at the die during direct gassing and good mechanical properties which give strength to both crystal sheets and direct gassed sheets. Applications Clamshells for fast food, meat trays, insulation board, OPS sheet, shower screens. |
| General Information | |
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| Physical | Nominal Value | Unit | Test Method |
|---|---|---|---|
| Density | 1.05 | g/cm³ | ISO 1183 |
| Melt Mass-Flow Rate (MFR) (200°C/5.0 kg) | 1.6 | g/10 min | ISO 1133 |
| Molding Shrinkage | 0.40 - 0.70 | % | |
| Water Absorption (Equilibrium, 23°C, 50% RH) | < 0.10 | % | ISO 62 |
| Hardness | Nominal Value | Unit | Test Method |
|---|---|---|---|
| Rockwell Hardness (L-Scale) | 70 | ISO 2039-2 |
| Mechanical | Nominal Value | Unit | Test Method |
|---|---|---|---|
| Tensile Modulus | 3200 | MPa | ISO 527-2 |
| Tensile Stress (Break) | 48.0 | MPa | ISO 527-2 |
| Tensile Strain (Break) | 3.0 | % | ISO 527-2 |
| Flexural Modulus | 2900 | MPa | ISO 178 |
| Impact | Nominal Value | Unit | Test Method |
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| Charpy Unnotched Impact Strength | 8.0 | kJ/m² | ISO 179/1eU |
| Thermal | Nominal Value | Unit | Test Method |
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| Heat Deflection Temperature | ISO 75-2/A | ||
| 1.8 MPa, not annealed | 82.0 | °C | ISO 75-2/A |
| 1.8 MPa, annealed | 96.0 | °C | ISO 75-2/A |
| Vicat Softening Temperature | |||
| -- | 105 | °C | ISO 306/A50 |
| -- | 101 | °C | ISO 306/B50 |
| CLTE - Flow | 7.1E-5 | cm/cm/°C |
| Electrical | Nominal Value | Unit | Test Method |
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| Surface Resistivity | > 1.0E+14 | ohms | IEC 60093 |
| Dielectric Strength | 140 | kV/mm |
| Resin Grade | Manufacturer | Category | Trademark |
|---|---|---|---|
| Baydur® 684 (25 pcf) | Covestro - PUR | PUR, Unspecified | Baydur® |
| ExxonMobil™ LDPE LD 159AC | ExxonMobil Chemical | LDPE | ExxonMobil™ LDPE |
| Geon™ Vinyl Rigid Molding 87402 | PolyOne Corporation | PVC, Rigid | Geon™ Vinyl Rigid Molding |
| EL-Lene™ H5615F | SCG Chemicals Co., Ltd. | HDPE | EL-Lene™ |
| OmniCarb™ PC09SM | OMNI Plastics, LLC | PC | OmniCarb™ |
