Category: | Acetal (POM) Copolymer , Acetal (POM) Copolymer |
Manufacturer: | Celanese Corporation |
Trademark: | Hostaform® |
Fillers: | - |
Ports: | Qinzhou, Shekou, Shanghai, Ningbo |
Delivery Terms | FOB, CIF, DAP, DAT, DDP |
PDF: | cuI6pr_HostaformC27021XAPC.pdf ![]() |
PRICE: | Order Products email sales@su-jiao.com |
Message |
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POM copolymer Easy flow injection molding grade with very low emissions and migrations; designed for consumer packaging Emission according to VDA 275 <2 mg/kg (natural grades) Monomers and additives are listed in EU-Regulation (EU) 10/2011 FDA compliant according to 21 CFR 177.2470 FDA = Food and Drug Administration (USA) |
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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Processing Method |
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Physical | Nominal Value | Unit | Test Method |
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Density | 1.41 | g/cm³ | ISO 1183 |
Melt Volume-Flow Rate (MVR) (190°C/2.16 kg) | 24.0 | cm³/10min | ISO 1133 |
Molding Shrinkage | ISO 294-4 | ||
Transverse flow | 1.8 | % | ISO 294-4 |
Flow | 1.9 | % | ISO 294-4 |
Water Absorption (Saturation, 23°C) | 0.65 | % | ISO 62 |
Mechanical | Nominal Value | Unit | Test Method |
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Tensile Modulus | 2900 | MPa | ISO 527-2/1A/1 |
Tensile Stress (Yield) | 65.0 | MPa | ISO 527-2/1A/50 |
Tensile Strain (Yield) | 7.5 | % | ISO 527-2/1A/50 |
Nominal Tensile Strain at Break | 17 | % | ISO 527-2/1A/50 |
Tensile Creep Modulus | ISO 899-1 | ||
1 hr | 2500 | MPa | ISO 899-1 |
1000 hr | 1300 | MPa | ISO 899-1 |
Flexural Modulus (23°C) | 2800 | MPa | ISO 178 |
Impact | Nominal Value | Unit | Test Method |
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Charpy Notched Impact Strength | ISO 179/1eA | ||
-30°C | 5.5 | kJ/m² | ISO 179/1eA |
23°C | 5.5 | kJ/m² | ISO 179/1eA |
Charpy Unnotched Impact Strength | ISO 179/1eU | ||
-30°C | 120 | kJ/m² | ISO 179/1eU |
23°C | 120 | kJ/m² | ISO 179/1eU |
Thermal | Nominal Value | Unit | Test Method |
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Heat Deflection Temperature (1.8 MPa, Unannealed) | 106 | °C | ISO 75-2/A |
Melting Temperature 1 | 166 | °C | ISO 11357-3 |
CLTE - Flow | 1.1E-4 | cm/cm/°C | ISO 11359-2 |
Electrical | Nominal Value | Unit | Test Method |
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Surface Resistivity | 1.0E+14 | ohms | IEC 60093 |
Volume Resistivity | 1.0E+14 | ohms·cm | IEC 60093 |
Dielectric Strength | 35 | kV/mm | IEC 60243-1 |
Relative Permittivity | IEC 60250 | ||
100 Hz | 4.00 | IEC 60250 | |
1 MHz | 4.00 | IEC 60250 | |
Dissipation Factor | IEC 60250 | ||
100 Hz | 2.5E-3 | IEC 60250 | |
1 MHz | 5.0E-3 | IEC 60250 | |
Comparative Tracking Index | 600 | V | IEC 60112 |
Flammability | Nominal Value | Unit | Test Method |
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Flame Rating | UL 94 | ||
1.5 mm | HB | UL 94 | |
3.0 mm | HB | UL 94 |
Fill Analysis | Nominal Value | Unit | Test Method |
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Melt Density | 1.20 | g/cm³ | Internal method |
Melt Specific Heat | 2210 | J/kg/°C | Internal method |
Melt Thermal Conductivity | 0.16 | W/m/K | Internal method |
Ejection Temperature | 140 | °C | Internal method |
Injection | Nominal Value | Unit | |
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Drying Temperature | 120 - 140 | °C | |
Drying Time | 3.0 - 4.0 | hr | |
Suggested Max Moisture | 0.15 | % | |
Hopper Temperature | 20 - 30 | °C | |
Rear Temperature | 170 - 180 | °C | |
Middle Temperature | 180 - 190 | °C | |
Front Temperature | 190 - 200 | °C | |
Nozzle Temperature | 190 - 210 | °C | |
Processing (Melt) Temp | 190 - 210 | °C | |
Mold Temperature | 80 - 120 | °C | |
Injection Pressure | 60.0 - 120 | MPa | |
Injection Rate | Slow-Moderate | ||
Holding Pressure | 60.0 - 120 | MPa | |
Back Pressure | 0.00 - 4.00 | MPa | |
Screw L/D Ratio | 15.0:1.0 to 25.0:1.0 |
Injection instructions |
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Feed Temperature: 60 to 80°CZone 4 Temperature: 190 to 210°CManifold Temperature: 190 to 210°C |
Note Message | |
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1 . | 10°C/min |
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