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Celanex® XFR 4840
| Category: | PBT , Polybutylene Terephthalate |
| Manufacturer: | Celanese Corporation |
| Trademark: | Celanex® |
| Fillers: | - |
| Ports: | Qinzhou, Shekou, Shanghai, Ningbo |
| Delivery Terms | FOB, CIF, DAP, DAT, DDP |
| PDF: | m8behY_Celanex-XFR-4840.pdf  |
| PRICE: | Order Products email sales@su-jiao.com |
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| Message |
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| Celanex XFR 4840 is an unreinforced, flame retardant PBT grade featuring a halogen and antimony free flame retardant system. It is UL certified to be V-0 at 0.8 mm in all colors. Our proprietary flame retardant system enables a combination of excellent mechanical properties, flame retardant efficiency and processability. The product is WEEE and RoHS compliant. |
| General Information | |
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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 | 1.34 | g/cm³ | ISO 1183 |
| Mechanical | Nominal Value | Unit | Test Method |
|---|---|---|---|
| Tensile Modulus | 3300 | MPa | ISO 527-2/1A/1 |
| Tensile Stress (Break) | 45.0 | MPa | ISO 527-2/1A/50 |
| Tensile Strain (Break) | 14 | % | ISO 527-2/1A/50 |
| Impact | Nominal Value | Unit | Test Method |
|---|---|---|---|
| Charpy Notched Impact Strength (23°C) | 3.0 | kJ/m² | ISO 179/1eA |
| Charpy Unnotched Impact Strength (23°C) | 32 | kJ/m² | ISO 179/1eU |
| Thermal | Nominal Value | Unit | Test Method |
|---|---|---|---|
| Heat Deflection Temperature (1.8 MPa, Unannealed) | 70.0 | °C | ISO 75-2/A |
| Melting Temperature 1 | 225 | °C | ISO 11357-3 |
| Electrical | Nominal Value | Unit | Test Method |
|---|---|---|---|
| Comparative Tracking Index | 600 | V | IEC 60112 |
| Flammability | Nominal Value | Unit | Test Method |
|---|---|---|---|
| Flame Rating (0.800 mm) | V-0 | UL 94 |
| Note Message | |
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| 1 . | 10°C/min |
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| CERTENE™ LLBF-322F | Muehlstein | LLDPE | CERTENE™ |
| Axpoly® PP34 1034 | Axion Polymers | PP Copolymer | Axpoly® |
