| Category: | Acetal (POM) Copolymer , Acetal (POM) Copolymer |
| Manufacturer: | Korea Engineering Plastics Co., Ltd |
| Trademark: | Kepital® |
| Fillers: | - |
| Ports: | Qinzhou, Shekou, Shanghai, Ningbo |
| Delivery Terms | FOB, CIF, DAP, DAT, DDP |
| PDF: | rleXeq_Kepital-ET-20.pdf |
| PRICE: | Order Products email sales@su-jiao.com |
| Message |
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Kepital® ET-20 is an Acetal (POM) Copolymer material. It is available in Asia Pacific, Europe, or North America. Important attributes of Kepital® ET-20 are:
Typical applications include:
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| Physical | Nominal Value | Unit | Test Method |
|---|---|---|---|
| Specific Gravity | 1.41 | g/cm³ | ASTM D792 |
| Melt Mass-Flow Rate (MFR) | 11 | g/10 min | ASTM D1238 |
| Molding Shrinkage - Flow | 1.6 | % | ASTM D955 |
| Water Absorption (24 hr) | 0.22 | % | ASTM D570 |
| Hardness | Nominal Value | Unit | Test Method |
|---|---|---|---|
| Rockwell Hardness (M-Scale) | 75 | ASTM D785 |
| Mechanical | Nominal Value | Unit | Test Method |
|---|---|---|---|
| Tensile Strength (Yield) | 45.1 | MPa | ASTM D638 |
| Tensile Elongation (Yield) | 7.0 | % | ASTM D638 |
| Flexural Modulus | 2450 | MPa | ASTM D790 |
| Flexural Strength (Yield) | 68.6 | MPa | ASTM D790 |
| Impact | Nominal Value | Unit | Test Method |
|---|---|---|---|
| Notched Izod Impact (3.20 mm) | 54 | J/m | ASTM D256 |
| Tensile Impact Strength (1.60 mm) | 53.9 | kJ/m² | ASTM D1822 |
| Thermal | Nominal Value | Unit | Test Method |
|---|---|---|---|
| Deflection Temperature Under Load (1.8 MPa, Unannealed) | 102 | °C | ASTM D648 |
| Melting Temperature | 165 | °C | |
| CLTE - Flow | 1.3E-5 | cm/cm/°C | ASTM D696 |
| RTI Elec (0.800 mm) | 50.0 | °C | UL 746 |
| RTI Imp (0.800 mm) | 50.0 | °C | UL 746 |
| RTI Str (0.800 mm) | 50.0 | °C | UL 746 |
| Electrical | Nominal Value | Unit | Test Method |
|---|---|---|---|
| Surface Resistivity | 1.0E+2 | ohms | ASTM D257 |
| Volume Resistivity | 1.0E+2 | ohms·cm | ASTM D257 |
| Flammability | Nominal Value | Unit | Test Method |
|---|---|---|---|
| Flame Rating (0.800 mm) | HB | UL 94 |
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