| Category: | PBT , Polybutylene Terephthalate |
| Manufacturer: | Celanese Corporation |
| Trademark: | Celanex® |
| Fillers: | - |
| Ports: | Qinzhou, Shekou, Shanghai, Ningbo |
| Delivery Terms | FOB, CIF, DAP, DAT, DDP |
| PDF: | X88WpR_Celanex-XFR-6842-GF15.pdf |
| PRICE: | Order Products email sales@su-jiao.com |
| Message |
|---|
| Celanex XFR 6842 GF15 is a halogen and antimony free flame retardant (V-0 @ 0.4 mm) 15% glass reinforced PBT grade with good processability and no corrosive emissions during processing. It is suitable for parts requiring enhanced tracking resistance, toughness, and flame retardancy at < 0.75 mm wall thickness. The product is WEEE and RoHS compliant. |
| General Information | |
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| Filler / Reinforcement |
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| Additive |
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| Features |
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| Agency Ratings |
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| RoHS Compliance |
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| Physical | Nominal Value | Unit | Test Method |
|---|---|---|---|
| Density | 1.42 | g/cm³ | ISO 1183 |
| Melt Volume-Flow Rate (MVR) (250°C/2.16 kg) | 6.90 | cm³/10min | ISO 1133 |
| Molding Shrinkage | ISO 294-4 | ||
| Across Flow | 1.0 to 1.2 | % | |
| Flow | 0.50 to 0.70 | % |
| Hardness | Nominal Value | Unit | Test Method |
|---|---|---|---|
| Rockwell Hardness (M-Scale) | 83 | ISO 2039-2 |
| Mechanical | Nominal Value | Unit | Test Method |
|---|---|---|---|
| Tensile Modulus | 6500 | MPa | ISO 527-2/1A/1 |
| Tensile Stress (Break) | 79.0 | MPa | ISO 527-2/1A/5 |
| Tensile Strain (Break) | 3.1 | % | ISO 527-2/1A/5 |
| Impact | Nominal Value | Unit | Test Method |
|---|---|---|---|
| Charpy Notched Impact Strength (23°C) | 5.5 | kJ/m² | ISO 179/1eA |
| Charpy Unnotched Impact Strength (23°C) | 32 | kJ/m² | ISO 179/1eU |
| Notched Izod Impact Strength (23°C) | 6.0 | kJ/m² | ISO 180/1A |
| Thermal | Nominal Value | Unit | Test Method |
|---|---|---|---|
| Heat Deflection Temperature (1.8 MPa, Unannealed) | 194 | °C | ISO 75-2/A |
| Vicat Softening Temperature | 207 | °C | ISO 306/B50 |
| Melting Temperature 1 | 225 | °C | ISO 11357-3 |
| Electrical | Nominal Value | Unit | Test Method |
|---|---|---|---|
| Surface Resistivity | 1.0E+16 | ohms | IEC 60093 |
| Volume Resistivity | 2.0E+16 | ohms·cm | IEC 60093 |
| Relative Permittivity (1 MHz) | 3.30 | IEC 60250 | |
| Dissipation Factor (1 MHz) | 0.015 | IEC 60250 | |
| Comparative Tracking Index | 425 | V | IEC 60112 |
| Flammability | Nominal Value | Unit | Test Method |
|---|---|---|---|
| Flame Rating (0.400 mm) | V-0 | UL 94 |
| Note Message | |
|---|---|
| 1 . | 10°C/min |
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