Category: | PBT , Polybutylene Terephthalate |
Manufacturer: | Celanese Corporation |
Trademark: | Celanex® |
Fillers: | - |
Ports: | Qinzhou, Shekou, Shanghai, Ningbo |
Delivery Terms | FOB, CIF, DAP, DAT, DDP |
PDF: | uDUltm_Celanex-2404-MT.pdf ![]() |
PRICE: | Order Products email sales@su-jiao.com |
Message |
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Celanex 2404 MT Natural is an unreinforced PTFE filled PBT with improved friction, sliding, and wear properties that complies with the requirements of CFR 21 177.1660 of the Food and Drug Administration (FDA) and is listed in the Drug Master File (DMF) 10047 (US) / 10033 (EU) and the Device Master File (MAF) 443 (US) / 1078 (EU).. 2404 MT also complies with the corresponding EU and national registry regulatory requirements. 2404 MT has displayed excellent biocompatibility in tests corresponding to USP 23 class VI. Celanex 2404 MT contains no animal derived materials. |
General Information | |
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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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Appearance |
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Physical | Nominal Value | Unit | Test Method |
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Density | 1.34 | g/cm³ | ISO 1183 |
Melt Volume-Flow Rate (MVR) (250°C/2.16 kg) | 21.0 | cm³/10min | ISO 1133 |
Molding Shrinkage - Flow | 1.8 - 2.0 | % | ISO 294-4 |
Mechanical | Nominal Value | Unit | Test Method |
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Tensile Modulus | 2600 | MPa | ISO 527-2/1A/1 |
Tensile Stress (Yield) | 56.0 | MPa | ISO 527-2/1A/50 |
Tensile Strain (Yield) | 7.0 | % | ISO 527-2/1A/50 |
Nominal Tensile Strain at Break | 19 | % | ISO 527-2/1A/50 |
Impact | Nominal Value | Unit | Test Method |
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Charpy Notched Impact Strength (23°C) | 3.3 | kJ/m² | ISO 179/1eA |
Thermal | Nominal Value | Unit | Test Method |
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Heat Deflection Temperature (1.8 MPa, Unannealed) | 55.0 | °C | ISO 75-2/A |
Glass Transition Temperature 1 | 60.0 | °C | ISO 11357-2 |
Vicat Softening Temperature | 190 | °C | ISO 306/B50 |
Melting Temperature 2 | 225 | °C | ISO 11357-3 |
Electrical | Nominal Value | Unit | Test Method |
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Comparative Tracking Index | 600 | V | IEC 60112 |
Injection | Nominal Value | Unit | |
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Drying Temperature | 120 - 130 | °C | |
Drying Time | 4.0 | hr | |
Suggested Max Moisture | 0.020 | % | |
Suggested Max Regrind | 25 | % | |
Hopper Temperature | 20.0 - 50.0 | °C | |
Rear Temperature | 230 - 240 | °C | |
Middle Temperature | 235 - 250 | °C | |
Front Temperature | 235 - 250 | °C | |
Nozzle Temperature | 250 - 260 | °C | |
Processing (Melt) Temp | 235 - 260 | °C | |
Mold Temperature | 65.0 - 93.0 | °C | |
Injection Rate | Moderate-Fast | ||
Back Pressure | 0.00 - 0.345 | MPa |
Injection instructions |
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Manifold Temperature: 250 to 260°CZone 4 Temperature: 240 to 260°CFeed Temperature: 230 to 240°C |
Note Message | |
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1 . | 10°C/min |
2 . | 10°C/min |
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