Category: | Acetal (POM) Copolymer , Acetal (POM) Copolymer |
Manufacturer: | Grupa Azoty S.A. |
Trademark: | Tarnoform® |
Fillers: | - |
Ports: | Qinzhou, Shekou, Shanghai, Ningbo |
Delivery Terms | FOB, CIF, DAP, DAT, DDP |
PDF: | 273DZZ_Tarnoform-300-TF4.pdf ![]() |
PRICE: | Order Products email sales@su-jiao.com |
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Tarnoform® 300 TF4 there is injection-moulding grade, modified with PTFE improving tribological characteristics, such as extremely low coefficient of friction and wear. |
General Information | |
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Processing Method |
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Physical | Nominal Value | Unit | Test Method |
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Density | 1.52 | g/cm³ | ISO 1183 |
Melt Mass-Flow Rate (MFR) (190°C/2.16 kg) | 7.0 | g/10 min | ISO 1133 |
Melt Volume-Flow Rate (MVR) (190°C/2.16 kg) | 6.00 | cm³/10min | ISO 1133 |
Molding Shrinkage - Flow (2.00 mm) | 2.0 | % | ISO 294-4 |
Water Absorption | ISO 62 | ||
Saturation, 23°C | 0.65 | % | |
Equilibrium, 23°C, 50% RH | 0.20 | % |
Hardness | Nominal Value | Unit | Test Method |
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Ball Indentation Hardness (H 358/30) | 120 | MPa | ISO 2039-1 |
Mechanical | Nominal Value | Unit | Test Method |
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Tensile Modulus | 2400 | MPa | ISO 527-2/1 |
Tensile Stress (Yield) | 45.0 | MPa | ISO 527-2/50 |
Tensile Strain | ISO 527-2/50 | ||
Yield | 8.0 | % | |
Break | 15 | % | |
Flexural Modulus 1 | 2150 | MPa | ISO 178 |
Flexural Stress 2 | 50.0 | MPa | ISO 178 |
Impact | Nominal Value | Unit | Test Method |
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Charpy Notched Impact Strength | 3.0 | kJ/m² | ISO 179/1eA |
Charpy Unnotched Impact Strength | 60 | kJ/m² | ISO 179/1eU |
Notched Izod Impact Strength | 4.0 | kJ/m² | ISO 180 |
Thermal | Nominal Value | Unit | Test Method |
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Heat Deflection Temperature (1.8 MPa, Unannealed) | 100 | °C | ISO 75-2/A |
Vicat Softening Temperature | 140 | °C | ISO 306/B |
Melting Temperature | 167 | °C | ISO 11357-3 |
CLTE - Flow (23 to 55°C) | 1.1E-4 | cm/cm/°C | ISO 11359-2 |
Limit of Temperature - a few hours operation | 100 | °C |
Flammability | Nominal Value | Unit | Test Method |
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Burning Rate | < 100 | mm/min | FMVSS 302 |
Additional Information | Nominal Value | Test Method | |
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ISO Type | POM-K, M-GNS, 02-002 | ISO 1874 |
Electrical | Nominal Value | Unit | Test Method |
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Surface Resistivity | 1.0E+15 | ohms | IEC 60093 |
Volume Resistivity | 1.0E+15 | ohms·cm | IEC 60093 |
Electric Strength (2.00 mm) | 23 | kV/mm | IEC 60243-1 |
Dielectric Constant (1 Hz) | 3.70 | IEC 60250 | |
Dissipation Factor (1 Hz) | 0.011 | IEC 60250 | |
Comparative Tracking Index (Solution A) | 600 | V | IEC 60112 |
Flammability | Nominal Value | Unit | Test Method |
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Flame Rating (3.20 mm) | HB | UL 94 |
Injection | Nominal Value | Unit | |
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Drying Temperature | 100 to 120 | °C | |
Drying Time | 2.0 to 4.0 | hr | |
Suggested Max Moisture | < 0.10 | % | |
Suggested Max Regrind | 10 | % | |
Processing (Melt) Temp | 180 to 230 | °C | |
Mold Temperature | 60.0 to 120 | °C | |
Injection Pressure | 60.0 to 120 | MPa | |
Injection Rate | Slow-Moderate |
Note Message | |
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1 . | 2.0 mm/min |
2 . | 2.0 mm/min |
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