Material Comparison
Product Info
Product Name
Brand Name
Usages
Properties
Certificates
PP Alloy Globalene® ST242 Lee Chang Yung Chemical Industry Corp.
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Plastic Datasheets
| hardness | Test Condition | Test Method | Lee Chang Yung Chemical Industry Corp./Globalene® ST242 |
|---|---|---|---|
| Rockwell hardness | ASTM D785 | 87 R |
| Mechanical properties | Test Condition | Test Method | Lee Chang Yung Chemical Industry Corp./Globalene® ST242 |
|---|---|---|---|
| Impact strength of cantilever beam gap | 23°C | ASTM D256 | 36 J/m |
| tensile strength | 23°C | ASTM D638 | 25 MPa |
| Flexural modulus | 23°C | ASTM D790 | 1971 MPa |
| elongation at break | 23°C | ASTM D638 | 4 % |
| physical property | Test Condition | Test Method | Lee Chang Yung Chemical Industry Corp./Globalene® ST242 |
|---|---|---|---|
| Shrinkage rate | MD | ASTM D995 | 1.0 % |
| density | ASTM D792 | 1.04 g/cm³ | |
| melt mass-flow rate | 230℃/2.16Kg | ASTM D1238 | 14 g/10min |
| Thermal performance | Test Condition | Test Method | Lee Chang Yung Chemical Industry Corp./Globalene® ST242 |
|---|---|---|---|
| Heat distortion temperature | 0.45MPa未退火，HDT | ASTM D648 | 131 °C |
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