Material Comparison
Product Info
Product Name
Brand Name
Usages
Properties
Certificates
ASA WR/MI-E Schulman Plastics
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Plastic Datasheets
| Basic performance | Test Condition | Test Method | Schulman Plastics/WR/MI-E |
|---|---|---|---|
| Water absorption rate | ISO 62 | 1.2 % | |
| density | ISO 1183 | 1060 kg/m | |
| Melt volume flow rate | 220℃,10kg | ISO 1133 | 11.0 cm |
| Electrical performance | Test Condition | Test Method | Schulman Plastics/WR/MI-E |
|---|---|---|---|
| Dielectric loss | 1MHz | IEC 60250 | 0.0090 |
| relative permittivity | 100Hz | IEC 60250 | 3.20 |
| Dielectric loss | 100Hz | IEC 60250 | 0.012 |
| Volume resistivity | IEC 60093 | >1.0E+13 ohm.m | |
| relative permittivity | 1MHz | IEC 60250 | 3.00 |
| Surface Resistivity | IEC 60093 | >1.0E+15 ohms |
| Mechanical properties | Test Condition | Test Method | Schulman Plastics/WR/MI-E |
|---|---|---|---|
| Tensile strain | 屈服 | ISO 527-1 | 3.5 % |
| Tensile modulus | ISO 527-1 | 2200 MPa | |
| Tensile stress | 屈服 | ISO 527-1 | 46.0 MPa |
| Charpy Notched Impact Strength | 23℃ | ISO 179/1eA | 11.0 KJ/m |
| fracture strain | ISO 527-1 | 37.0 % |
| Thermal performance | Test Condition | Test Method | Schulman Plastics/WR/MI-E |
|---|---|---|---|
| vicat | 50℃/h 50N | ISO 306 | 102 ℃ |
| Linear coefficient of thermal expansion | normal | ISO 11359-1 | 0.000090 cm/cm℃ |
| Heat distortion temperature | 1.80MPa，HDT | ISO 75-1 | 87.0 |
| Linear coefficient of thermal expansion | parallel | ISO 11359-1 | 0.000090 cm/cm℃ |
| Heat distortion temperature | 0.45MPa，HDT | ISO 75-1 | 104 ℃ |
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