TAIRIREX® GP5250 General Grade Injection Molding
TAIRIREX GP5250 is a top-notch GPPS resin from FCFC Taiwan, perfect for injection molding. It flows easily for simple shaping and shines with great clarity for see-through containers and housewares. It resists static and chemicals well, and it’s safe for medical use with USP Class VI approval. Its key stats include a melt flow index of 6.7 g/10min and tensile strength of 41 MPa.
- Manufacturer: FCFC (Formosa Chemicals & Fibre Corporation）
- Character: Injection molding
Key technical data (ISO)
- Melt Flow Index: 6.7 g/10min (200°C, 5kg)
- Tensile Strength: 41 MPa
- Flexural Strength: 70 MPa
- Izod Impact Strength: 1.6 kJ/m² (unnotched)
- Vicat Softening Point: 95°C
- Heat Deflection Temperature: 91°C (1.8 MPa)
- Flammability: UL-94 HB rated
Features & Benefits
Application
- Food Containers: Produces safe, clear, and durable containers that keep food fresh and visually appealing.
- Stationery: Creates functional, transparent pen barrels, rulers, and other items with lasting quality.
- Toys: Crafts strong, safe, and vibrant toys that meet child safety standards and delight users.
- Clothing Hangers: Delivers sturdy hangers capable of supporting heavy garments without breaking.
- Lamp Decoration: Offers beautiful light diffusion through transparent, elegant components.
- Media Cases: Provides clear, protective cases for CDs, DVDs, and other media formats.
- Cosmetic Cases: Enhances brand appeal with premium, crystal-clear packaging that showcases products.
Tairirex® GP5250 Datasheet
| General purpose grade FCFC TAIRIREX® GP5250 Data Sheet | ||||
| Product Description: Injection molding | ||||
| Property | Unit | Test Method | Test Condition | Model GP5250 |
| Melt Flow Index | g/10min | ISO 1133 | 200℃ × 5kg 49N | 6.7 |
| IZOD Impact Strength | kJ/m² | ISO 180 | 23℃, 4mm, Unnotched | 1.6 |
| Charpy Impact Strength | kJ/m² | ISO 179 | 23℃, 4mm GPPS has no notch, HIPS has a notch | 7.4 |
| Tensile Strength | Mpa | ISO 527 | 23℃, 20mm/min | 41 |
| Tensile Modulus | Mpa | ISO 527 | 23℃, 1mm/min | 3300 |
| Tensile Elongation | % | ISO 527 | 23℃, 20mm/min | 3 |
| Flexural Strength | Mpa | ISO 178 | 23℃, 2mm/min | 70 |
| Flexural Modulus | Mpa | ISO 178 | 23℃, 2mm/min | 3200 |
| Vicat Softening Point | ℃ | ISO 306 | Annealed 80℃*2hr， 4mm，10N 50℃/h | 95 |
| Heat Deflection Temperature | ℃ | ISO 75/A | Annealed 80℃*2hr，120℃/h，1.8Mpa 4mm | 91 |
| Combustibility | UL-94 | File No. E162823 | HB 1.5 ~ 1.7 mm | |
Tairirex® GP5250 UL Product iQ
| TAIRIREX® GP525# UL Product iQ | ||
| File Number: E162823 | Polystyrene (PS), pellets | |
| (H) – Replace by one digital 0-9 or one alphabet H, unconcerned with formula or constituent changed | ||
| Flammability | Value | Test Method |
| Flame Rating | ||
| 0.8 mm, ALL | HB | UL 94 |
| 1.0 mm, ALL | HB | UL 94 |
| 1.5 mm, ALL | HB | UL 94 |
| 3.0 mm, ALL | HB | UL 94 |
| 3.0 mm, ALL | HB40 | IEC 60695-11-10, -20 |
| 0.8 mm, ALL | HB75 | IEC 60695-11-10, -20 |
| 1.0 mm, ALL | HB75 | IEC 60695-11-10, -20 |
| 1.5 mm, ALL | HB75 | IEC 60695-11-10, -20 |
| Electrical | Value | Test Method |
| Hot-wire Ignition (HWI) | UL 746 | |
| 0.8 mm | PLC 4 | |
| 1.0 mm | PLC 4 | |
| 1.5 mm | PLC 3 | |
| High Amp Arc Ignition (HAI) | UL 746 | |
| 0.8 mm | PLC 3 | |
| 1.0 mm | PLC 3 | |
| 1.5 mm | PLC 3 | |
| Comparative Tracking Index (CTI) | PLC 2 | UL 746 |
| High Voltage Arc Tracking Rate (HVTR) | PLC 1 | UL 746 |
| Arc Resistance | PLC 6 | ASTM D495 |
| Thermal | Value | Test Method |
| RTI Elec | UL 746 | |
| 0.8 mm | 50.0°C | |
| 1.0 mm | 50.0°C | |
| 1.5 mm | 50.0°C | |
| 3.0 mm | 50.0°C | |
| RTI Imp | UL 746 | |
| 0.8 mm | 50.0°C | |
| 1.0 mm | 50.0°C | |
| 1.5 mm | 50.0°C | |
| 3.0 mm | 50.0°C | |
| RTI Str | UL 746 | |
| 0.8 mm | 50.0°C | |
| 1.0 mm | 50.0°C | |
| 1.5 mm | 50.0°C | |
| 3.0 mm | 50.0°C | |
Advanced Manufacturing
