| Category: | Acetal (POM) Copolymer , Acetal (POM) Copolymer |
| Manufacturer: | BASF Corporation |
| Trademark: | Ultraform® |
| Fillers: | - |
| Ports: | Qinzhou, Shekou, Shanghai, Ningbo |
| Delivery Terms | FOB, CIF, DAP, DAT, DDP |
| PDF: | 9vFxLZ_Ultraform-H-4320-UNC-Q600.pdf |
| PRICE: | Order Products email sales@su-jiao.com |
| Message |
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Ultraform H 4320 UNC Q600 is an extrusion POM high molecular weight grade. This grade enables high extrusion rates with thick-walled product. It also exhibits high thermal stability and a low tendency to discolor. Applications Typical applications include pipe and semi-finished parts for gear wheels, bearings and other mechanical elements. |
| General Information | |
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| Features |
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| Uses |
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| Agency Ratings |
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| RoHS Compliance |
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| Forms |
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| Processing Method |
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| Multi-Point Data |
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| Physical | Nominal Value | Unit | Test Method |
|---|---|---|---|
| Specific Gravity | 1.39 | g/cm³ | ASTM D792, ISO 1183 |
| Melt Volume-Flow Rate (MVR) (190°C/2.16 kg) | 2.20 | cm³/10min | ISO 1133 |
| Molding Shrinkage | |||
| Flow : 3.18mm | 2.0 | % | |
| Vertical flow direction | 2.1 | % | ISO 294-4 |
| Flow direction | 2.2 | % | ISO 294-4 |
| Water Absorption | |||
| Saturation | 0.80 | % | ASTM D570 |
| Saturated, 23°C | 0.80 | % | ISO 62 |
| Balance, 50% RH | 0.20 | % | ASTM D570 |
| Equilibrium, 23°C, 50% RH | 0.20 | % | ISO 62 |
| Mechanical | Nominal Value | Unit | Test Method |
|---|---|---|---|
| Tensile Modulus (23°C) | 2600 | MPa | ISO 527-2 |
| Tensile Strength | |||
| Yield, 23°C | 63.0 | MPa | ASTM D638, ISO 527-2 |
| Yield, -40°C | 93.0 | MPa | ISO 527-2 |
| Yield, 80°C | 32.0 | MPa | ISO 527-2 |
| Tensile Elongation (Yield, 23°C) | 10 | % | ASTM D638, ISO 527-2 |
| Nominal Tensile Strain at Break (23°C) | 31 | % | ISO 527-2 |
| Tensile Creep Modulus (1000 hr) | 1300 | MPa | ISO 899-1 |
| Flexural Modulus | |||
| 23°C | 2410 | MPa | ASTM D790 |
| 23°C | 2700 | MPa | ISO 178 |
| Impact | Nominal Value | Unit | Test Method |
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| Charpy Notched Impact Strength | ISO 179 | ||
| -30°C | 5.5 | kJ/m² | ISO 179 |
| 23°C | 6.0 | kJ/m² | ISO 179 |
| Charpy Unnotched Impact Strength | ISO 179 | ||
| -30°C | 180 | kJ/m² | ISO 179 |
| 23°C | 250 | kJ/m² | ISO 179 |
| Notched Izod Impact | |||
| -40°C | 69 | J/m | ASTM D256 |
| 23°C | 80 | J/m | ASTM D256 |
| -40°C | 4.0 | kJ/m² | ISO 180 |
| 23°C | 5.0 | kJ/m² | ISO 180 |
| Thermal | Nominal Value | Unit | Test Method |
|---|---|---|---|
| Deflection Temperature Under Load | |||
| 0.45 MPa, not annealed | 154 | °C | ASTM D648 |
| 1.8 MPa, not annealed | 96.0 | °C | ASTM D648 |
| 1.8 MPa, not annealed | 95.0 | °C | ISO 75-2/A |
| Peak Melting Temperature | 166 | °C | ASTM D3418, ISO 3146 |
| CLTE - Flow | |||
| -- | 6.0E-5 | cm/cm/°C | ASTM E831 |
| -- | 1.1E-4 | cm/cm/°C |
| Electrical | Nominal Value | Unit | Test Method |
|---|---|---|---|
| Surface Resistivity 1 | 1.0E+13 | ohms | ASTM D257, IEC 60093 |
| Volume Resistivity | |||
| 1.50 mm | 1.0E+13 | ohms·cm | ASTM D257 |
| -- | 1.0E+13 | ohms·cm | IEC 60093 |
| Dielectric Strength | 40 | kV/mm | IEC 60243-1 |
| Dielectric Constant | IEC 60250 | ||
| 100 Hz | 3.80 | IEC 60250 | |
| 1 MHz | 3.80 | IEC 60250 | |
| Dissipation Factor | IEC 60250 | ||
| 100 Hz | 1.0E-3 | IEC 60250 | |
| 1 MHz | 5.0E-3 | IEC 60250 | |
| Comparative Tracking Index | 600 | V | IEC 60112 |
| Extrusion | Nominal Value | Unit | |
|---|---|---|---|
| Drying Temperature | 80.0 - 110 | °C | |
| Drying Time | 2.0 - 4.0 | hr | |
| Suggested Max Moisture | 0.15 | % | |
| Cylinder Zone 1 Temp. | 170 | °C | |
| Cylinder Zone 3 Temp. | 180 | °C | |
| Cylinder Zone 5 Temp. | 200 | °C | |
| Adapter Temperature | 175 | °C | |
| Melt Temperature | 175 - 200 | °C | |
| Die Temperature | 175 | °C | |
| Extruder Screw L/D Ratio | 20.1:1.0 to 25.0:1.0 | ||
| Extruder Screw Compression Ratio | 3.0:1.0 |
| Extrusion instructions |
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| Screw Parameters Metering Section : 40% Transition Section : 3 to 5 flights Feed Section : balance of screw length |
| Note Message | |
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| 1 . | 1.5 mm |
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