
POM Z4520 ASAHIKASEI ZHANGJIAGANG
70
Form:Granules
Properties:
Low volatilityMedium viscosity
Typical Applications:
Automotive ApplicationsIndustrial machineryApplication in the automotive fieldShellEngine partsEngineering accessories
Product Description
Certificates(0)
Datasheet
Product Description
| Typical Applications: | Automotive Applications | Industrial machinery | Application in the automotive field | Shell | Engine parts | Engineering accessories |
| Properties: | Low volatility | Medium viscosity |
Certificates
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Technical Data Sheet
| mechanical properties | Test Condition | Test Method | Test Result | Test Unit |
|---|---|---|---|---|
| elongation | Break | ASTMD638 | 35 | % |
| tensile strength | -- | ASTM D638 | 63.0 | Mpa |
| Yield | ISO 527-2 | 63.0 | Mpa | |
| Tensile modulus | ISO 527-2 | 2700 | Mpa | |
| Taber abraser | ASTM D1044 | 14.0 | mg | |
| bending strength | ASTM D790 | 90.0 | Mpa | |
| Bending modulus | -- | ISO 178 | 2500 | Mpa |
| -- | ASTM D790 | 2550 | Mpa | |
| thermal performance | Test Condition | Test Method | Test Result | Test Unit |
| Hot deformation temperature | 1.8MPa,Unannealed | ASTM D648 | 110 | °C |
| 1.8MPa,Unannealed | ISO 75-2/A | 100 | °C | |
| 0.45MPa,Unannealed | ISO 75-2/B | 156 | °C | |
| 0.45MPa,Unannealed | ASTM D648 | 158 | °C | |
| thermal conductivity | 0.23 | W/m/K | ||
| specific heat | 1470 | J/kg/°C | ||
| Linear coefficient of thermal expansion | MD | ASTMD696 | 1E-04 | cm/cm/°C |
| Physical properties | Test Condition | Test Method | Test Result | Test Unit |
| Water absorption rate | 23°C,24hr,50%RH | ASTM D570 | 0.20 | % |
| Shrinkage rate | MD | Internal Method | 1.6-2.0 | % |
| melt mass-flow rate | 190°C/2.16kg | ISO 1133 | 9.0 | g/10min |
| Electrical performance | Test Condition | Test Method | Test Result | Test Unit |
| Arc resistance | ASTM D495 | 250 | sec | |
| Dissipation factor | 23°C,1MHz | ASTM D150 | 8E-03 | |
| Dielectric constant | 23°C,1MHz | ASTM D150 | 3.90 | |
| Dielectric strength | ASTM D149 | 19 | KV/mm | |
| Volume resistivity | 23°C | ASTM D257 | 1.0E+15-1.0E+16 | ohms·cm |
| Surface resistivity | ASTM D257 | 1.0E+16-1.0E+17 | ohms | |
| hardness | Test Condition | Test Method | Test Result | Test Unit |
| Rockwell hardness | R-Scale | ASTM D785 | 115 | |
| M-Scale | ASTM D785 | 80 |
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