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Product Name:GPPS General Purpose Polystyrene
Item No.:GP5250/N
Grade:Injection Molding Grade
Brand Name:Formosa Chemical
Package:25kgs/bag,40bags/pallet
Characteristics:Injection molding，High flow
Applications:Food containers, stationery, toys, cassettes, cosmetic cases
| Quantity (tons) | 1 - 20 | 21 - 50 | > 50 |
| Est.Time (days) | 5 | 10 | To be negotiated |
| Properties | Unit | Test Method | Test Condition | GP5250/N |
|---|---|---|---|---|
| Melt Flow Index | g/10 min | ASTM D-1238 ISO 1133 | 200℃×5kg | 9.0 |
| Izod Impact Strength | kg-cm/cm | ASTM D-256 | 6.4mm, 23℃, Notched | 1.7 |
| KJ/m2 | ISO 180 | 4mm, 23℃, Notched | 1.8 | |
| Charpy Impact Strength | KJ/m2 | ISO 179 | 4mm, 23℃ | 8 |
| Tensile Strength | kg/cm2 (MPa) | ASTM D-638 | 23℃, 5mm/min | 440 |
| ISO 527 | 23℃, 20mm/min | 45 | ||
| Tensile Modulus | kg/cm2 (MPa) | ASTM D-638 | 23℃, 1mm/min | 26500 |
| ISO 527 | 3300 | |||
| Tensile Elongation | % | ASTM D-638 | 23℃, 5mm/min | 2 |
| ISO 527 | 23℃, 20mm/min | 1.5 | ||
| Flexural Strength | kg/cm2 (MPa) | ASTM D-790 | 23℃, 1.2mm/min,50.8mm | 900 |
| ISO 178 | 23℃, 2mm/min,64mm | 70 | ||
| Flexural Modulus | kg/cm2 (MPa) | ASTM D-790 | 23℃, 1.2mm/min,50.8mm | 30,000 |
| ISO 178 | 23℃, 2mm/min,64mm | 3,000 | ||
| Heat Deflection Temperature | ℃ | ASTM D-648 | Unannealed 18MPa 3.2mm, 120℃/h | 75 |
| Annealed 18MPa 3.2mm,80℃*2hr, 120℃/h | 90 | |||
| ISO 75/A | Unannealed 18MPa 4mm, 120℃/h | 75 | ||
| Annealed 18MPa 4mm,80℃*2hr, 120℃/h | 90 | |||
| Vicat Softening Point | ℃ | ASTM D-1525 ISO 306 | Annealed，80℃*2hr, 10N 50℃/h | 97 |
| Reidual Monomer | ppm max | - | - | 500 |
| Flammability | - | UL-94 | - | 1.5mm HB all color |
Add: 102, NO.94, JiangHai 2# Road, Jiangmen, Guangdong, China
Tel：+86-750-3898128 / 3898158 / 3898131 / 3898138
Fax：+86-750-3810220
E-mail: sales.re@junyugd.com
