Material Comparison
Product Info
Product Name
Brand Name
Usages
Properties
Certificates
ABS+PMMA KumhoSunny PMMA/ABS 722 Shanghai KumhoSunny Plastics Co., Ltd.
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Plastic Datasheets
| Impact resistance | Test Condition | Test Method | Shanghai KumhoSunny Plastics Co., Ltd./KumhoSunny PMMA/ABS 722 |
|---|---|---|---|
| Impact strength of cantilever beam gap | 3.20mm | ASTM D256 | 150 J/m |
| hardness | Test Condition | Test Method | Shanghai KumhoSunny Plastics Co., Ltd./KumhoSunny PMMA/ABS 722 |
|---|---|---|---|
| Hardness | ASTM D3363 | F |
| Mechanical properties | Test Condition | Test Method | Shanghai KumhoSunny Plastics Co., Ltd./KumhoSunny PMMA/ABS 722 |
|---|---|---|---|
| elongation | 断裂 | ASTM D638 | 20 % |
| tensile strength | ASTM D638 | 52.0 MPa | |
| Flexural modulus | ASTM D790 | 2300 MPa | |
| bending strength | ASTM D790 | 70.0 MPa |
| Electrical performance | Test Condition | Test Method | Shanghai KumhoSunny Plastics Co., Ltd./KumhoSunny PMMA/ABS 722 |
|---|---|---|---|
| Volume resistivity | IEC 60093 | >1.0E+15 ohms·cm | |
| Surface Resistivity | IEC 60093 | >1.0E+15 ohms |
| physical property | Test Condition | Test Method | Shanghai KumhoSunny Plastics Co., Ltd./KumhoSunny PMMA/ABS 722 |
|---|---|---|---|
| Shrinkage rate | MD | ASTM D955 | 0.40to0.70 % |
| density | ASTM D792 | 1.08 g/cm³ | |
| melt mass-flow rate | 220°C/10.0kg | ASTM D1238 | 25 g/10min |
| Thermal performance | Test Condition | Test Method | Shanghai KumhoSunny Plastics Co., Ltd./KumhoSunny PMMA/ABS 722 |
|---|---|---|---|
| Heat distortion temperature | 1.8MPa,未退火，HDT | ASTM D648 | 86.0 °C |
| vicat | ASTM D15252 | 96.0 °C |
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