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Hostaform® LX90GC15
| 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: | WVIYp7_Hostaform-LX90GC15.pdf  |
| PRICE: | Order Products email sales@su-jiao.com |
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| Message |
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Preliminary Data Sheet Hostaform® LX90GC15 is a specialty metallic appearance acetal copolymer grade that is integrally colored and has a nominal 15% fiber glass loading. This grade provides additional strength and stiffness over unfilled acetal grades while presenting a metal appearance surface. Besides material, optimal finish for specialty metallic parts is dependent on proper drying, gate design, knit line locations, and special processing. Please contact Celanese Technical Service for assistance with your application. Chemical abbreviation according to ISO 1043-1: POM |
| General Information | |
|---|---|
| Filler / Reinforcement |
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| Features |
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| RoHS Compliance |
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| Appearance |
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| Resin ID (ISO 1043) |
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| Physical | Nominal Value | Unit | Test Method |
|---|---|---|---|
| Density | 1.50 | g/cm³ | ISO 1183 |
| Molding Shrinkage | ISO 294-4 | ||
| Vertical flow direction | 1.2 | % | ISO 294-4 |
| Flow direction | 0.70 | % | ISO 294-4 |
| Water Absorption (Saturation, 23°C) | 0.85 | % | ISO 62 |
| Mechanical | Nominal Value | Unit | Test Method |
|---|---|---|---|
| Tensile Modulus | 5500 | MPa | ISO 527-2/1A/1 |
| Tensile Stress (Break) | 75.0 | MPa | ISO 527-2/1A/5 |
| Tensile Strain (Break) | 4.0 | % | ISO 527-2/1A/5 |
| Flexural Modulus (23°C) | 5200 | MPa | ISO 178 |
| Impact | Nominal Value | Unit | Test Method |
|---|---|---|---|
| Charpy Notched Impact Strength | ISO 179/1eA | ||
| -30°C | 4.0 | kJ/m² | ISO 179/1eA |
| 23°C | 4.0 | kJ/m² | ISO 179/1eA |
| Thermal | Nominal Value | Unit | Test Method |
|---|---|---|---|
| Heat Deflection Temperature | |||
| 0.45 MPa, not annealed | 161 | °C | ISO 75-2/B |
| 1.8 MPa, not annealed | 155 | °C | ISO 75-2/A |
| Melting Temperature 1 | 166 | °C | ISO 11357-3 |
| Linear thermal expansion coefficient | ISO 11359-2 | ||
| Flow | 5.0E-5 | cm/cm/°C | ISO 11359-2 |
| Lateral | 1.0E-4 | cm/cm/°C | ISO 11359-2 |
| Injection | Nominal Value | Unit | |
|---|---|---|---|
| Drying Temperature | 80.0 - 120 | °C | |
| Drying Time | 3.0 - 4.0 | hr | |
| 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 | ||
| Holding Pressure | 60.0 - 120 | MPa | |
| Back Pressure | 0.00 - 0.500 | 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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