Material Comparison
Product Info
Product Name
Brand Name
Usages
Properties
Certificates
POM M270 BK JAPAN POLYPLASTIC
DURACON®
Household appliances、Household appliances、Automotive sector
Low molecular weight、Good forming performance、High mobility
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Plastic Datasheets
| Thermal Properties | Test Condition | Test Method | JAPAN POLYPLASTIC/M270 BK |
|---|---|---|---|
| Heat Deflection Temperature | 1.8MPa,未退火 | ISO75-2/A | 100 °C |
| Linear thermal expansion coefficient | MD：23到55°C | 内部方法 | 1.1E-04 cm/cm/°C |
| TD：23to55°C | 内部方法 | 1.1E-04 cm/cm/°C |
| Hardness | Test Condition | Test Method | JAPAN POLYPLASTIC/M270 BK |
|---|---|---|---|
| Rockwell Hardness | M级 | ISO2039-2 | 80 |
| Additional | Test Condition | Test Method | JAPAN POLYPLASTIC/M270 BK |
|---|---|---|---|
| Color Number | CF2001/CD3068 |
| Mechanical Properties | Test Condition | Test Method | JAPAN POLYPLASTIC/M270 BK |
|---|---|---|---|
| Tensile Stress | ISO527-2 | 63.0 Mpa | |
| Flexural Modulus | ISO178 | 2550 Mpa | |
| Nominal Tensile Strain at Break | ISO527-2 | 30 % | |
| Coefficient of Friction | 与钢-动态3 | JISK7218 | 0.40 |
| Flexural Stress | ISO178 | 88.0 Mpa | |
| Specific Wear Rate | 0.98MPa,0.30m/sec5 | JISK7218 | 30 10^-8mm³/N·m |
| Coefficient of Friction | Dynamic2 | JISK7218 | 0.37 |
| Tensile Modulus | ISO527-2 | 2800 Mpa | |
| Specific Wear Rate | 0.98MPa,0.30m/sec4 | JISK7218 | <1.0 10^-8mm³/N·m |
| Physical | Test Condition | Test Method | JAPAN POLYPLASTIC/M270 BK |
|---|---|---|---|
| Density / Specific Gravity | ISO1183 | 1.41 g/cm³ | |
| Melt Volume flow Rate | 190°C/2.16kg | ISO1133 | 23.0 cm3/10min |
| Melt Mass-Flow Rate | ASTMD1238 | 27 g/10min | |
| Modeling Shrinkage | TD:2.00mm | ISO294-4 | 1.9 % |
| Melt Mass-Flow Rate | ISO1133 | 27 g/10min | |
| Moisture Absorption | 23°C,24hr | ISO62 | 0.50 % |
| Modeling Shrinkage | MD:2.00mm | ISO294-4 | 1.9 % |
| Impact Properties | Test Condition | Test Method | JAPAN POLYPLASTIC/M270 BK |
|---|---|---|---|
| Charpy Notched Impact Strength | 23°C | ISO179/1eA | 5.3 kJ/m² |
| Flammability | Test Condition | Test Method | JAPAN POLYPLASTIC/M270 BK |
|---|---|---|---|
| Flame Rating | UL94 | HB |
| Electrical Properties | Test Condition | Test Method | JAPAN POLYPLASTIC/M270 BK |
|---|---|---|---|
| Volume Resistivity | IEC60093 | 1E+14 ohms·cm | |
| Dielectric Strength | 3.00mm | IEC60243-1 | 19 KV/mm |
| Surface Resistivity | IEC60093 | 1E+16 ohms |
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