Category: | Acetal (POM) Homopolymer , Acetal (POM) Homopolymer |
Manufacturer: | EnCom, Inc. |
Trademark: | EnCom |
Fillers: | - |
Ports: | Qinzhou, Shekou, Shanghai, Ningbo |
Delivery Terms | FOB, CIF, DAP, DAT, DDP |
PDF: | 9RUV7l_EnCom-POM-0614-TF.pdf ![]() |
PRICE: | Order Products email sales@su-jiao.com |
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PTFE Lubricated Homopolymer Acetal (POM) |
General Information | |
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Filler / Reinforcement |
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Additive |
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Features |
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Uses |
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Appearance |
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Forms |
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Processing Method |
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Physical | Nominal Value | Unit | Test Method |
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Specific Gravity | 1.43 | g/cm³ | ASTM D792 |
Melt Mass-Flow Rate (MFR) (190°C/1.05 kg) | 5.8 | g/10 min | ASTM D1238 |
Molding Shrinkage | ASTM D955 | ||
Flow : 3.18 mm | 1.7 to 2.0 | % | |
Across Flow : 3.18 mm | 1.7 to 2.0 | % | |
Water Absorption | ASTM D570 | ||
24 hr | 0.19 | % | |
Saturation, 23°C | 0.86 | % | |
Equilibrium, 23°C, 50% RH | 0.11 | % |
Mechanical | Nominal Value | Unit | Test Method |
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Tensile Modulus | 3170 | MPa | ASTM D638 |
Tensile Strength (Yield) | 44.8 | MPa | ASTM D638 |
Tensile Elongation (Break) | 11 | % | ASTM D638 |
Flexural Modulus | 3120 | MPa | ASTM D790 |
Impact | Nominal Value | Unit | Test Method |
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Notched Izod Impact (23°C) | 69 | J/m | ASTM D256 |
Thermal | Nominal Value | Unit | Test Method |
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Deflection Temperature Under Load | ASTM D648 | ||
0.45 MPa, Unannealed | 164 | °C | |
1.8 MPa, Unannealed | 98.3 | °C |
Injection | Nominal Value | Unit | |
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Drying Temperature | 79.4 | °C | |
Drying Time | 2.0 to 4.0 | hr | |
Suggested Max Moisture | 0.020 | % | |
Rear Temperature | 185 to 199 | °C | |
Middle Temperature | 185 to 199 | °C | |
Front Temperature | 185 to 204 | °C | |
Nozzle Temperature | 185 to 216 | °C | |
Processing (Melt) Temp | 199 to 221 | °C | |
Mold Temperature | 71.1 to 98.9 | °C |
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