Category: | Acetal (POM) Copolymer , Acetal (POM) Copolymer |
Manufacturer: | Witcom Engineering Plastics B.V. |
Trademark: | Witcom POM-C |
Fillers: | - |
Ports: | Qinzhou, Shekou, Shanghai, Ningbo |
Delivery Terms | FOB, CIF, DAP, DAT, DDP |
PDF: | 2Ktspy_Witcom-POM-C-4L3.pdf ![]() |
PRICE: | Order Products email sales@su-jiao.com |
Message |
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Witcom POM-C 4L3 is an Acetal (POM) Copolymer product. It is available in Europe. Characteristics include:
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General Information | |
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Additive |
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Features |
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Physical | Nominal Value | Unit | Test Method |
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Density | 1.48 | g/cm³ | ISO 1183 |
Molding Shrinkage - Flow (3.00 mm) | 2.2 to 3.2 | % | ISO 2577 |
Water Absorption | ISO 62 | ||
Saturation, 23°C | 0.80 | % | |
Equilibrium, 23°C, 50% RH | 0.20 | % |
Mechanical | Nominal Value | Unit | Test Method |
---|---|---|---|
Tensile Stress (Yield) | < 45.0 | MPa | ISO 527-2 |
Tensile Strain (Break) | > 15 | % | ISO 527-2 |
Flexural Modulus | 2100 | MPa | ISO 178 |
Flexural Stress | 60.0 | MPa | ISO 178 |
Impact | Nominal Value | Unit | Test Method |
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Notched Izod Impact Strength | 5.0 | kJ/m² | ISO 180/1A |
Unnotched Izod Impact Strength | 35 | kJ/m² | ISO 180/1U |
Thermal | Nominal Value | Unit | Test Method |
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Heat Deflection Temperature (1.8 MPa, Unannealed) | 105 | °C | ISO 75-2/A |
CLTE - Flow | 1.1E-4 | cm/cm/°C | ISO 11359-2 |
RTI Imp (3.00 mm) | 90.0 | °C | UL 746 |
Electrical | Nominal Value | Unit | Test Method |
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Surface Resistivity | 1.0E+14 | ohms | ASTM D257 |
Volume Resistivity | 1.0E+15 | ohms·cm | ASTM D257 |
Flammability | Nominal Value | Unit | Test Method |
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Flame Rating (3.00 mm) | HB | ISO 1210 |
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