Material Comparison
Product Info
Product Name
Brand Name
Usages
Properties
Certificates
HDPE GF4960 BRASKEM BRAZIL
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Shield、Food containers
High impact resistance、Food contact compliance、High rigidity
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Plastic Datasheets
| Impact resistance | Test Condition | Test Method | BRASKEM BRAZIL/GF4960 |
|---|---|---|---|
| Suspended wall beam without notch impact strength | 模压成型 | ASTM D256 | 230 J/m |
| hardness | Test Condition | Test Method | BRASKEM BRAZIL/GF4960 |
|---|---|---|---|
| Shore hardness | 邵氏D,模压成型 | ASTM D2240 | 64 |
| Mechanical properties | Test Condition | Test Method | BRASKEM BRAZIL/GF4960 |
|---|---|---|---|
| Flexural modulus | 模压成型，1%正割 | ASTM D790 | 1400 Mpa |
| tensile strength | 屈服,模压成型 | ASTM D638 | 30.0 Mpa |
| 断裂,模压成型 | ASTM D638 | 35.0 Mpa |
| physical property | Test Condition | Test Method | BRASKEM BRAZIL/GF4960 |
|---|---|---|---|
| melt mass-flow rate | 190°C/21.6kg | ASTM D1238 | 28 g/10min |
| Biobased content | ASTM D6866 | 96 % | |
| melt mass-flow rate | 190°C/2.16kg | ASTM D1238 | 0.34 g/10min |
| Environmental stress cracking resistance | 50°C,2.00mm,100%Igepal,CompressionMolded,F50 | ASTM D1693 | 25.0 hr |
| Thermal performance | Test Condition | Test Method | BRASKEM BRAZIL/GF4960 |
|---|---|---|---|
| Heat distortion temperature | 0.45MPa,未退火,模压成型，HDT | ASTM D648 | 79.0 °C |
| vicat | ASTM D15252 | 129 °C |
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