Category: | PBT , Polybutylene Terephthalate |
Manufacturer: | Celanese Corporation |
Trademark: | Celanex® |
Fillers: | - |
Ports: | Qinzhou, Shekou, Shanghai, Ningbo |
Delivery Terms | FOB, CIF, DAP, DAT, DDP |
PDF: | FqAg6m_Celanex-2104UV.pdf ![]() |
PRICE: | Order Products email sales@su-jiao.com |
Message |
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Celanex 2104UV is an unreinforced, impact modified, UV stabilized PBT designed for outdoor agricultural, industrial and automotive applications. Celanex 2104UV is suitable for injection molding applications. |
General Information | |
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Additive |
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Features |
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Uses |
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RoHS Compliance |
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Processing Method |
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Physical | Nominal Value | Unit | Test Method |
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Specific Gravity | |||
-- | 1.31 | g/cm³ | ASTM D792 |
-- | 1.26 | g/cm³ | ISO 1183 |
Melt Mass-Flow Rate (MFR) | 75 | g/10 min | ASTM D1238 |
Molding Shrinkage | |||
Flow | 1.8 - 2.0 | % | ASTM D955 |
Vertical flow direction | 2.2 - 3.3 | % | ISO 294-4 |
Flow direction | 2.2 - 3.3 | % | ISO 294-4 |
Mechanical | Nominal Value | Unit | Test Method |
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Tensile Modulus | 2100 | MPa | ISO 527-2/1A/1 |
Tensile Strength | |||
Yield, 23°C | 57.2 | MPa | ASTM D638 |
Yield | 46.0 | MPa | ISO 527-2/1A/50 |
Tensile Strain (Yield) | 10 | % | ISO 527-2/1A/50 |
Nominal Tensile Strain at Break | 250 | % | ISO 527-2/1A/50 |
Flexural Modulus (23°C) | 2080 | MPa | ISO 178 |
Flexural Stress (23°C) | 63.0 | MPa | ISO 178 |
Impact | Nominal Value | Unit | Test Method |
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Charpy Notched Impact Strength | ISO 179/1eA | ||
-30°C | 6.9 | kJ/m² | ISO 179/1eA |
23°C | 15 | kJ/m² | ISO 179/1eA |
Charpy Unnotched Impact Strength | ISO 179/1eU | ||
-30°C | No Break | ISO 179/1eU | |
23°C | No Break | ISO 179/1eU |
Thermal | Nominal Value | Unit | Test Method |
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Heat Deflection Temperature | |||
0.45 MPa, not annealed | 130 | °C | ISO 75-2/B |
0.45 MPa, annealed | 224 | °C | ASTM D648 |
1.8 MPa, not annealed | 130 | °C | ASTM D648 |
Melting Temperature 1 | 225 | °C | ISO 11357-3, ASTM D3418 |
Electrical | Nominal Value | Unit | Test Method |
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Surface Resistivity | > 1.0E+15 | ohms | IEC 60093 |
Volume Resistivity | |||
-- | 1.0E+16 | ohms·cm | ASTM D257 |
-- | > 1.0E+15 | ohms·cm | IEC 60093 |
Dielectric Strength | |||
-- 2 | 17 | kV/mm | ASTM D149 |
-- | 23 | kV/mm | IEC 60243-1 |
Dielectric Constant | |||
1 MHz | 3.20 | ASTM D150 | |
100 Hz | 4.00 | IEC 60250 | |
1 MHz | 3.50 | IEC 60250 | |
Dissipation Factor | |||
1 MHz | 2.0E-3 | ASTM D150 | |
100 Hz | 7.0E-3 | IEC 60250 | |
1 MHz | 0.020 | IEC 60250 | |
Comparative Tracking Index | > 600 | V | ASTM D3638 |
Injection | Nominal Value | Unit | |
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Drying Temperature | 120 - 130 | °C | |
Drying Time | 4.0 | hr | |
Suggested Max Moisture | 0.020 | % | |
Hopper Temperature | 20.0 - 50.0 | °C | |
Rear Temperature | 230 - 240 | °C | |
Middle Temperature | 235 - 250 | °C | |
Front Temperature | 235 - 250 | °C | |
Nozzle Temperature | 240 - 260 | °C | |
Processing (Melt) Temp | 235 - 260 | °C | |
Mold Temperature | 65.0 - 96.0 | °C | |
Injection Rate | Moderate-Fast |
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 . | Method A (short time) |
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