Material Comparison
Product Info
Product Name
Brand Name
Usages
Properties
Certificates
PC PC-681U ZHENJIANG CHIMEI
WONDERLITE®
Electrical field,Electronic field
Halogen-free,Flame retardant
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Plastic Datasheets
| Impact resistance | Test Condition | Test Method | ZHENJIANG CHIMEI/PC-681U |
|---|---|---|---|
| Impact strength of cantilever beam gap | -30°C | 45 kJ/m² | |
| Charpy Notched Impact Strength | 23°C | 60 kJ/m² | |
| Impact strength of cantilever beam gap | 23°C | 60 kJ/m² | |
| Charpy Notched Impact Strength | -30°C | 45 kJ/m² |
| Mechanical properties | Test Condition | Test Method | ZHENJIANG CHIMEI/PC-681U |
|---|---|---|---|
| bending strength | ISO 178 | 90 Mpa | |
| Flexural modulus | ISO 178 | 2300 Mpa | |
| tensile strength | 屈服 | 60 Mpa | |
| Tensile strain | 断裂 | ISO 527-2/50 | 120 % |
| tensile strength | 断裂 | 65 Mpa |
| Electrical performance | Test Condition | Test Method | ZHENJIANG CHIMEI/PC-681U |
|---|---|---|---|
| Volume resistivity | 体积电阻率 | IEC 60093 | 6300000000000000 ohms·cm |
| Surface Resistivity | s | IEC 60093 | 69000000000000 ohms |
| dielectric constant | 1 MHz | IEC 60250 | 3 |
| flammability | Test Condition | Test Method | ZHENJIANG CHIMEI/PC-681U |
|---|---|---|---|
| 1.5 mm | 1.5 mm | V-0 | |
| 3.0 mm | 3.0 mm，3.0mm | 5VA |
| physical property | Test Condition | Test Method | ZHENJIANG CHIMEI/PC-681U |
|---|---|---|---|
| Shrinkage rate | ISO 294-4 | 0.40 - 0.60 % | |
| Outdoor applicability | UL 746C | f1 | |
| Melt volume flow rate | 260°C/2.16 kg | ISO 1133 | 10 cm3/10min |
| Thermal performance | Test Condition | Test Method | ZHENJIANG CHIMEI/PC-681U |
|---|---|---|---|
| Heat distortion temperature | 1.8 MPa, 未退火，HDT | 125 °C | |
| vicat | -- | ISO 306/A50 | 150 °C |
| -- | ISO 306/B50 | 145 °C | |
| Heat distortion temperature | 1.8 MPa, 已退火，HDT | 140 °C | |
| Linear coefficient of thermal expansion | 流动 | ISO 11359-2 | 0.000065 cm/cm/°C |
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