Feature: | Plastics |
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CAS No.: | 63440-93-7 |
Formula: | C24h24o8 |
Samples: |
25kg/bag
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Customization: |
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Shipping Cost:
Estimated freight per unit. |
about shipping cost and estimated delivery time. |
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Payment Method: | |
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Initial Payment Full Payment |
Currency: | US$ |
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Return&refunds: | You can apply for a refund up to 30 days after receipt of the products. |
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Product Description | ||||||
Celanex 3126 is a non-exuding flame retarded, 10% fiberglass reinforced poly butylene terephthalate which has an excellent balance of mechanical properties and processability. It is well suited for electrical connector applications where its UL approved 50% regrind use capability allows maximum use of purchased product. | ||||||
General | ||||||
Form | Resin | Pellets | ||||
Filler | 10 % | Glass Fiber | ||||
UL Yellow Card E45575-239375 | ||||||
Uses Connector | Electrical | |||||
Physical | Nominal Value | Test Method | ||||
Density / Specific Gravity | 1.53 g/cm³ | ISO 1183 | ||||
Melt Volume-Flow Rate, MVR(250 °C;2.16 kg) | 15 cm³/10 min | ISO 1133 | ||||
Water Absorption, Saturation(23 °C) | 0.45 % | ISO 62 | ||||
Water Absorption, Equilibrium(50% RH;23 °C) | 0.20 % | ISO 62 | ||||
Mechanical | Nominal Value | Test Method | ||||
Tensile Modulus | 5200 MPa | ISO 527-2/1A | ||||
Tensile Stress, Break | 85.0 MPa | ISO 527-2/1A/5 | ||||
Tensile Strain, Break | 3.0 % | ISO 527-2/1A/5 | ||||
C harpy Notched Impact Strength -30 °C 23 °C |
5.0 kJ/m² 5.0 kJ/m² |
ISO 179 1eA | ||||
C harpy Unnotched Impact Strength -30 °C 23 °C |
24 kJ/m² 24 kJ/m² |
ISO 179 1eU | ||||
Thermal | Nominal Value | Test Method | ||||
Heat Deflection Temperature, Unannealed 1.8 MPa 8 MPa |
195 °C 56.0 °C |
ISO 75-2/A ISO 75-2/C |
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Glass Transition Temperature(10 °C;min) | 60.0 °C | ISO 11357-2 | ||||
Vicat Softening Temperature | 205 °C | ISO 306/B50 | ||||
Melting Point(10 °C/min) | 225 °C | ISO 11357-3 | ||||
CLTE, Flow | 6.0E-5 cm/cm/°C | ISO 11359-2 | ||||
Flame Rating 0.38 mm 1.5 mm |
V-0 V-0 |
UL 94 | ||||
Oxygen Index | 30 % | ISO 4589-2 | ||||
Electrical | Nominal Value | Test Method | ||||
Surface Resistivity | > 1.0E+15 Ohms | IEC 60093 | ||||
Volume Resistivity | > 1.0E+15 Ohms ·cm | IEC 60093 | ||||
Electric Strength | 29 kV/mm | IEC 60243-1 | ||||
Relative Permittivity 100 Hz 1.0e+6 Hz |
3.60 3.50 |
IEC 60250 | ||||
Dissipation Factor 100 Hz 1.0e+6 Hz |
3.3E-3 0.017 |
IEC 60250 | ||||
Comparative Tracking Index | 250 V | IEC 60112 | ||||
Processing | Nominal Value | |||||
Drying Temperature<Injection> | 120 - 130 °C | |||||
Drying Time<Injection> | 4.0 hr | |||||
Hopper Temperature<Injection> | 20 - 50 °C | |||||
Rear Temperature<Injection> | 230 - 240 °C | |||||
Middle Temperature<injection> | 235 - 250 °C | |||||
Front Temperature<Injection> | 235 - 250 °C | |||||
Nozzle Temperature<Injection> | 240 - 255 °C | |||||
Processing Temp, Melt<Injection> | 235 - 255 °C | |||||
Mold Temperature<Injection> | 65 - 96 °C | |||||
Injection Rate<Injection> | Moderate-Fast | |||||
Feeding zone<Injection> | 230 - 240 °C | |||||
Hot Runner Temperature<Injection> | 250 - 260 °C | |||||
Zone4 temperature<Injection> | 240 - 255 °C |
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