Product description
8001 are an ethylene/butene copolymer. The trade name is TAISOX. This product manufactured by the CSTR slurry process. The copolymer designed for the extrusion of various pressure pipes.
According to ISO 12162:1995(E) is the PE pipe grade TAISOX 8001 natural classified PE 100 at 20℃ and 50 years exceeds a MRS of 10Mpa. It provides good creep resistance, excellent ESCR, and high mechanical properties.
8001 is recommended in the applications of potable water pipe, sewer & drain pipe, telecommunication system, industrial pipe circular cages etc .
Typical properties
| Properties | Units | Test Method | Typical Value |
| Melt Index MI2.16 | g/10min | ASTM D1238 | 0.05 |
| Melt Index MI5 | g/10min | ASTM D1238 | 0.23 |
| Melt Index MI21.6 | g/10min | ASTM D1238 | 7.0 |
| Density | g/cm3 | ASTM D1505 | 0.948 |
| Thermal properties | |||
| Melting point | ℃ | DSC | 129 |
| Brittleness point | ℃ | ASTM D746 | <-70 |
| Mechanical properties | |||
| Tensile strength at yield | Kg/cm2 | ASTM D638 | 240 |
| Tensile strength at break | Kg/cm2 | ASTM D638 | 360 |
| Elongation at break | ％ | ASTM D638 | 850 |
| Izod Impact Strength | Kg-cm/cm notch | ASTM D256 | >25 |
| Hardness | Shore D | ASTM D2240 | 64 |
| MRS | Mpa | ISO 9080 | 10 |
| Thermal stability(200℃) | min | ISO/TR 10837 | >30 |
Specification: HD PIPE-FORMOSA-8001
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