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Edistir® N 2982
| Category: | PS (GPPS) , General Purpose Polystyrene |
| Manufacturer: | Versalis S.p.A. |
| Trademark: | Edistir® |
| Fillers: | - |
| Ports: | Qinzhou, Shekou, Shanghai, Ningbo |
| Delivery Terms | FOB, CIF, DAP, DAT, DDP |
| PDF: | GGHbGI_Edistir-N-2982.pdf  |
| PRICE: | Order Products email sales@su-jiao.com |
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General purpose polystyrene with very high flow and high heat resistance. Special grade for direct gassing extrusion of heavy gauge insulating boards (XPS) foamed by blowing agents alternative to CFC and HCFC. Low viscosity process—aid and modifier for compounding. Designation: Thermoplastics ISO 1622-PS,E,105—20 Applications XPS insulation panels with improved environmental compatibility. Carrier for masterbatch. Modifier for thermoplastic elastomers and rubbers (shoe soles, cable extrusion—coating). |
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| Physical | Nominal Value | Unit | Test Method |
|---|---|---|---|
| Density | 1.05 | g/cm³ | ISO 1183 |
| Apparent Density | 0.65 | g/cm³ | ISO 60 |
| Melt Mass-Flow Rate (MFR) (200°C/5.0 kg) | 25 | g/10 min | ISO 1133 |
| Water Absorption (23°C, 24 hr) | < 0.10 | % | ISO 62 |
| Mechanical | Nominal Value | Unit | Test Method |
|---|---|---|---|
| Tensile Modulus | 3150 | MPa | ISO 527-2/1 |
| Tensile Stress (Break) | 30.0 | MPa | ISO 527-2/5 |
| Tensile Strain (Break) | 1.0 | % | ISO 527-2/5 |
| Flexural Stress 1 | 40.0 | MPa | ISO 178 |
| Thermal | Nominal Value | Unit | Test Method |
|---|---|---|---|
| Deflection Temperature Under Load (1.8 MPa, Annealed) | 89.0 | °C | ASTM D648 |
| Vicat Softening Temperature | |||
| -- | 106 | °C | ISO 306/A50 |
| -- | 101 | °C | ISO 306/B50 |
| CLTE - Flow | 7.0E-5 | cm/cm/°C | ASTM D696 |
| Thermal Conductivity | 0.17 | W/m/K | ISO 8302 |
| Flammability | Nominal Value | Test Method | |
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| Flame Rating (1.50 mm, All Colors) | HB | UL 94 |
| Additional Information | Nominal Value | ||
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| Designation | Thermoplastics ISO 1622-PS,E,105-20 |
| Extrusion | Nominal Value | Unit | |
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| Melt Temperature | 190 to 220 | °C |
| Note Message | |
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| 1 . | 2.0 mm/min |
| Resin Grade | Manufacturer | Category | Trademark |
|---|---|---|---|
| RIGITRON 30545 GF | Ovation Polymers Inc. | PET | RIGITRON |
| Norylux™ 30% GF | Westlake Plastics Company | PPE+PS | Norylux™ |
| NYCOA Polyamide 6115 HS | Nycoa (Nylon Corporation of America) | Nylon 612 | NYCOA Polyamide |
| FHR Polypropylene P4G4A-053 | Flint Hills Resources, LP | PP Homopolymer | FHR Polypropylene |
| Weihai Hisea CPE135B CM352L | Weihai Hisea Plastic Rubber Co., LTD. | CPE | Weihai Hisea |
