MDPE MD20BK
0
- Properties:Resistance to environmental stress cracking
- Usages:Pipes and fittingsfor drinking waternatural gasand other high-performance pressure pipeline systems
CompareTechnical Data Sheet
| Basic performance | Test Condition | Test Method | Test Result |
|---|---|---|---|
| density | ISO 1183 | 947 kg/m | |
| Carbon black content | ISO 6964 | 2.25 % | |
| melt mass-flow rate | ISO 1133: Condition 18 | 0.85 g/10min | |
| density | ISO 1872/1 949 | 949 kg/m |
| Mechanical properties | Test Condition | Test Method | Test Result |
|---|---|---|---|
| ISO TR9080(97.5% LCL) | 8.0 MPa | ||
| tensile yield stress | ISO/R527:Type 2,Speed D | 19 MPa | |
| elongation | Break | ISO/R527:Type 2,Speed D | ＞600 % |
| Flexural modulus | ISO 178 | 750 MPa | |
| Environmental stress cracking resistance | ASTM D-1693B | ＞1000 Hours |
| Other performance | Test Condition | Test Method | Test Result |
|---|---|---|---|
| thermal conductivity | W/m℃ | BS 874(at 23℃) 0.4 | |
| Linear thermal expansion | ASTM D-696(20-60℃) | 1.5×10 ℃ | |
| oxidation induction time | ISO TR10837 | ＞40 min | |
| ISO TR10837 | ＞20 min |
| Electrical performance | Test Condition | Test Method | Test Result |
|---|---|---|---|
| Volume resistivity | Ω.cm | BS 2782:230 A ＞10 |
| Thermal performance | Test Condition | Test Method | Test Result |
|---|---|---|---|
| vicat | ISO 306 A | 116 ℃ | |
| brittle temperature | ASTM D-746 | ＜-70 ℃ |
IMPORTANT NOTES: Plas.com collected the data in the data sheet from the material manufacturers. Plas.com makes the best effort to improve the accuracy of the data, but has no responsibility for the data. We strongly recommend verifying the validity of the data with the material manufacturers before making a final decision.
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