MDPE MD20YW
0
- Properties:High resistance to environmental stress cracking
- Usages:Gas distribution system
CompareTechnical Data Sheet
| Basic performance | Test Condition | Test Method | Test Result |
|---|---|---|---|
| melt mass-flow rate | ISO 1133: Condition 18 | 0.85 g/10min | |
| density | ISO 1872/1 | 940 kg/m | |
| ISO 1183 | 938 kg/m |
| Mechanical properties | Test Condition | Test Method | Test Result |
|---|---|---|---|
| Flexural modulus | ISO 178 | 750 MPa | |
| Environmental stress cracking resistance | ASTM D-1693B | ＞1000 Hours | |
| ISO TR9080(97.5% LCL) | 8.0 MPa | ||
| tensile yield stress | ISO/R527:Type 2,Speed D | 18 MPa | |
| elongation | Break | ISO/R527:Type 2,Speed D | ＞600 % |
| Other performance | Test Condition | Test Method | Test Result |
|---|---|---|---|
| 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 ℃ | |
| thermal conductivity | W/m℃ | BS 874(at 23℃) 0.4 | |
| Linear thermal expansion | ASTM D-696(20-60℃) | 1.5×10 ℃ | |
| 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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