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Hostaform® C 9021 S1
| 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: | dwWdu3_Hostaform-C-9021-S1.pdf  |
| PRICE: | Order Products email sales@su-jiao.com |
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POM copolymer Standard-Injection molding type with high rigidity, hardness and toughness; good chemical resistance. Modified with 1% silicon oil Available in natural and colored Monomers and additives are listed in EU-Regulation (EU) 10/2011 FDA compliant according to 21 CFR 177.2470 Burning rate ISO 3795 and FMVSS 302 < 100mm/min for a thickness more than 1 mm. Ranges of applications: precision engineering, electric and electronical industry, domestic appliances. FDA = Food and Drug Administration (USA) FMVSS = Federal Motor Vehicle Safety Standard (USA) |
| General Information | |
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| Additive |
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| Features |
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| Agency Ratings |
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| RoHS Compliance |
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| Appearance |
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| Processing Method |
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| Physical | Nominal Value | Unit | Test Method |
|---|---|---|---|
| Density | 1.41 | g/cm³ | ISO 1183 |
| Molding Shrinkage | ISO 294-4 | ||
| Vertical flow direction | 1.8 | % | ISO 294-4 |
| Flow direction | 2.0 | % | ISO 294-4 |
| Water Absorption (Saturation, 23°C) | 0.65 | % | ISO 62 |
| Mechanical | Nominal Value | Unit | Test Method |
|---|---|---|---|
| Tensile Modulus | 2700 | MPa | ISO 527-2/1A/1 |
| Tensile Stress (Yield) | 60.0 | MPa | ISO 527-2/1A/50 |
| Tensile Strain (Yield) | 12 | % | ISO 527-2/1A/50 |
| Nominal Tensile Strain at Break | 35 | % | ISO 527-2/1A/50 |
| Impact | Nominal Value | Unit | Test Method |
|---|---|---|---|
| Charpy Notched Impact Strength | ISO 179/1eA | ||
| -30°C | 6.0 | kJ/m² | ISO 179/1eA |
| 23°C | 6.5 | kJ/m² | ISO 179/1eA |
| Charpy Unnotched Impact Strength | ISO 179/1eU | ||
| -30°C | 160 | kJ/m² | ISO 179/1eU |
| 23°C, local fracture | 180 | kJ/m² | ISO 179/1eU |
| Thermal | Nominal Value | Unit | Test Method |
|---|---|---|---|
| Melting Temperature 1 | 166 | °C | ISO 11357-3 |
| Linear thermal expansion coefficient | ISO 11359-2 | ||
| Flow | 1.1E-4 | cm/cm/°C | ISO 11359-2 |
| Lateral | 1.1E-4 | cm/cm/°C | ISO 11359-2 |
| Fill Analysis | Nominal Value | Unit | Test Method |
|---|---|---|---|
| Density of Melt | 1.200 | g/cm³ | Internal method |
| Ejection Temperature | 165 | °C | Internal method |
| Specific Heat Capacity of Melt | 2210 | J/kg/°C | Internal method |
| Thermal Conductivity of Melt | 0.16 | W/m/K | Internal method |
| Additional Information | Nominal Value | Unit | Test Method |
|---|---|---|---|
| Effective Thermal Diffusivity | 0.0485 | cSt | Internal method |
| Injection | Nominal Value | Unit | |
|---|---|---|---|
| Drying Temperature | 120 - 140 | °C | |
| Drying Time | 3.0 - 4.0 | hr | |
| Suggested Max Moisture | 0.15 | % | |
| Hopper Temperature | 20.0 - 30.0 | °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 | 80.0 - 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 |
| Injection instructions |
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| Manifold Temperature: 190 to 210°CZone 4 Temperature: 190 to 210°CFeed Temperature: 60 to 80°C |
| Note Message | |
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| 1 . | 10°C/min |
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|---|---|---|---|
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| Lotryl® 18MA02 | Arkema | EMA | Lotryl® |
| MAXATEL® AC109TF20-BK | Pier One Polymers, Inc. | Acetal (POM) Copolymer | MAXATEL® |
