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- Network Polymers Kepital® F20-25
Network Polymers Kepital® F20-25
| Category | Polymer , Thermoplastic , Acetal (POM) , Acetal Copolymer, 30% Glass Fiber Reinforced |
| Manufacturer | Network Polymers |
| Trade Name | Kepital® |
| Port | Ningbo port,China |
| Trade Terms | FOB, CFR, CIF |
| Payment Terms | L/C, T/T, Western Union |
| Download PDF | Network Polymers Kepital® F20-25.pdf  |
| Price | EMAIL US sales@lookpolymers.com |
Material Notes:
Description: Natural Acetal Copolymer, 25% Glass Reinforced GradeInformation provided by Network Polymers Inc.
| Physical Properties | Metric | English | Comments |
|---|---|---|---|
| Specific Gravity | 1.59 g/cc | 1.59 g/cc | ASTM D792 |
| Moisture Absorption at Equilibrium | 0.20 % | 0.20 % | 23°C at 60% RH; ASTM D570 |
| Linear Mold Shrinkage | 0.0050 cm/cm | 0.0050 in/in | ASTM D955 |
| Melt Flow | 9.0 g/10 min @Load 2.16 kg, Temperature 190 °C |
9.0 g/10 min @Load 4.76 lb, Temperature 374 °F |
Procedure A Condition E; ASTM D1238 |
| Mechanical Properties | Metric | English | Comments |
|---|---|---|---|
| Hardness, Rockwell M | 95 | 95 | ASTM D785 |
| Tensile Strength at Break | 142 MPa | 20600 psi | ASTM D638 |
| Elongation at Break | 3.0 % | 3.0 % | ASTM D638 |
| Flexural Strength | 206 MPa | 29900 psi | ASTM D790 |
| Flexural Modulus | 8.6295 GPa | 1251.6 ksi | ASTM D790 |
| Shear Strength | 74.5 MPa | 10800 psi | ASTM D732 |
| Izod Impact, Notched | 0.961 J/cm | 1.80 ft-lb/in | ASTM D256 |
| Impact | 33.2 | 33.2 | ft-lb/in Tensile Impact, S type; ASTM D1822 |
| Thermal Properties | Metric | English | Comments |
|---|---|---|---|
| CTE, linear | 19.8 - 30.1 µm/m-°C @Temperature 20.0 °C |
11.0 - 16.7 µin/in-°F @Temperature 68.0 °F |
ASTM D696 |
| Melting Point | 165 °C | 329 °F | 10°C/min heating; DSC |
| Deflection Temperature at 0.46 MPa (66 psi) | 164 °C | 327 °F | ASTM D648 |
| Deflection Temperature at 1.8 MPa (264 psi) | 163 °C | 325 °F | ASTM D648 |
| Flammability, UL94 | HB | HB | 0.00311 in |
| Electrical Properties | Metric | English | Comments |
|---|---|---|---|
| Volume Resistivity | 1.00e+14 ohm-cm | 1.00e+14 ohm-cm | ASTM D257 |
| Surface Resistance | 1.00e+16 ohm | 1.00e+16 ohm | ASTM D257 |
| Dielectric Strength | 23.0 kV/mm | 584 kV/in | ASTM D149 |
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