Material Comparison
Product Info
Product Name
Brand Name
Usages
Properties
Certificates
HDPE DMDH-6400 DOW USA
DOW™
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characteristic:、Has strong glossiness、two、High impact resistance、three、Superior tensile strength
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Plastic Datasheets
| Other performance | Test Condition | Test Method | DOW USA/DMDH-6400 |
|---|---|---|---|
| Environmental stress cracking resistance | 122oF(50℃),F50,100%lgepal | ASTM D-1693 | 20 hrs |
| Basic performance | Test Condition | Test Method | DOW USA/DMDH-6400 |
|---|---|---|---|
| melt mass-flow rate | ＠190℃/2.16kg | ASTM D-1238 | 0.80 g/10min |
| ＠190℃/21.60kg | ASTM D-1238 | 57 g/10min | |
| density | ASTM D-792 | 0.961 g/cm³ |
| Mechanical properties | Test Condition | Test Method | DOW USA/DMDH-6400 |
|---|---|---|---|
| tensile strength | 屈服 | ASTM D-638 | 4600(32) Psi(MPa) |
| elongation | 断裂 | ASTM D-638 | 1000 % |
| elongation at yield | ASTM D-638 | 7 % | |
| tensile strength | 断裂 | ASTM D-638 | 3500(24) Psi(MPa) |
| Impact strength of cantilever beam gap | ASTM D-1822 | 40(84) ft·lb/in.2(KJ/m2) | |
| Shore hardness | ASTM D-2240 | 66 Shore D | |
| Flexural modulus | 2%割线 | ASTM D-790B | 188.000(1296) Psi(MPa) |
| Thermal performance | Test Condition | Test Method | DOW USA/DMDH-6400 |
|---|---|---|---|
| vicat | ASTM D-1525 | 268(131) oF(℃) | |
| Heat distortion temperature | ＠66psi(0.45MPa)，HDT | ASTM D-648 | 169(76) oF(℃) |
| Crystallization peak temperature | Dow Method | 248(120) oF(℃) | |
| brittle temperature | ASTM D-746 | <-105(<-76) oF(℃) | |
| melting temperature | Dow Method | 271(133) oF(℃) |
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