Material Comparison
Product Info
Product Name
Brand Name
Usages
Properties
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PBT KumhoSunny PBT HEB4010 Shanghai KumhoSunny Plastics Co., Ltd.
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Plastic Datasheets
| Impact resistance | Test Condition | Test Method | Shanghai KumhoSunny Plastics Co., Ltd./KumhoSunny PBT HEB4010 |
|---|---|---|---|
| Charpy Notched Impact Strength | 23°C | ISO 179 | 5.0 kJ/m² |
| -30°C | ISO 179 | 4.0 kJ/m² | |
| Impact strength of cantilever beam gap | 23°C | ISO 180 | 5.0 kJ/m² |
| Impact strength of simply supported beam without notch | 23°C | ISO 179 | 无断裂 |
| Electrical performance | Test Condition | Test Method | Shanghai KumhoSunny Plastics Co., Ltd./KumhoSunny PBT HEB4010 |
|---|---|---|---|
| Volume resistivity | IEC 60093 | >1.0E+15 ohms·cm | |
| Surface Resistivity | IEC 60093 | >1.0E+15 ohms |
| Mechanical properties | Test Condition | Test Method | Shanghai KumhoSunny Plastics Co., Ltd./KumhoSunny PBT HEB4010 |
|---|---|---|---|
| tensile strength | ISO 527-2/50 | 57.0 MPa | |
| Flexural modulus | ISO 178 | 2600 MPa | |
| bending strength | ISO 178 | 85.0 MPa |
| physical property | Test Condition | Test Method | Shanghai KumhoSunny Plastics Co., Ltd./KumhoSunny PBT HEB4010 |
|---|---|---|---|
| melt mass-flow rate | 250°C/2.16kg | ISO 1133 | 38 g/10min |
| Shrinkage rate | 23°C | ISO 294-4 | 1.8to2.0 % |
| density | 23°C | ISO 1183 | 1.31 g/cm³ |
| Thermal performance | Test Condition | Test Method | Shanghai KumhoSunny Plastics Co., Ltd./KumhoSunny PBT HEB4010 |
|---|---|---|---|
| Heat distortion temperature | 0.45MPa,未退火，HDT | ISO 75-2/B | 190 °C |
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