| About |
|---|
| GM5010T2U is a High Density Polyethylene compound with high molar mass specially developed for the manufacturing of jacketing of umbilicals. It is produced with bimodal technology, shows high mechanical properties and has excellent resistance to stress cracking. GM5010T2U contains carbon black pigment that protects it against ultraviolet radiation action and photodegradation. Application: Jacketing of umbilicals, risers and flowlines for oil field platforms. Process: Extrusion.&& |
| Product Description | |
|---|---|
| Supplier | Braskem |
| Generic | HDPE |
| Material Status | Commercial: Active |
| Features | High molecular weight,High density,High ESCR |
| Availabilitys | Latin America,Europe |
| Process Methods | Extrusion |
| Technical Data | |||
|---|---|---|---|
| PHYSICAL | Nominal value | Unit | Test method |
| Density | 0.955 | g/cm³ | ASTM D792 |
| Melt Flow Rate | |||
| 190℃，5.0kg | 0.45 | g/10min | ASTM D1238 |
| ESCR(Environmental Stress Cracking Resistance) | |||
| 2.00 mm, 100% non-ionic surfactant, molded, F50 | > 1000 | hr | ASTM D1693 |
| Carbon black content | 2.3 to 2.7 | % | ASTM D1603 |
| IMPACT | Nominal value | Unit | Test method |
|---|---|---|---|
| Impact strength of cantilever beam notch | |||
| Compression Molding | 220 | J/m | ASTM D256 |
| THERMAL | Nominal value | Unit | Test method |
|---|---|---|---|
| Hot deformation temperature | |||
| 0.45 MPa, unannealed, molded | 70.0 | ℃ | ASTM D648 |
| Vicat Softening Temp | 124 | ℃ | ASTM D1525 1 |
| Oxygen sensing time | |||
| 220℃ | > 50 | min |
| MECHANICAL | Nominal value | Unit | Test method |
|---|---|---|---|
| Shore hardness | |||
| Shaw’s D, molded | 62 | ASTM D2240 | |
| tensile strength | ASTM D638 | ||
| Yield, molding | 23.0 | MPa | |
| Fracture, molded | 34.0 | MPa | |
| Tensile strain | ASTM D638 | ||
| Yield, molding | 9.1 | % | |
| Fracture, molded | 800 | % | |
| Bending modulus | |||
| 1% cut, molded | 1090 | MPa | ASTM D790 |
| Notes |
|---|
| 1. Typical properties: these are not to be construed as specifications. |
| 2. Loading 1 (10 N) |
| 3. Compression Molded |
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