| Customization: | Available |
|---|---|
| Material: | Plastic |
| Connection: | Welding |
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HDPE Electro Fusion welding Wrap and Ef Band for HDPE Hollow Wall Rewinding Pipe Joint
INTRODUCTION
PE electro fusion sleeve is composite with PE back board and electrical wire which is pressed into PE back board by special lamination device. It is a kind of welding material of kinds of plastic pipes.
Composition
PE back board Electrical wire Others
Application area:
It is usually wider than that for metal reinforced corrugated pipe, is mainly used as a joint of the Hollow wall (structured wall) rewinding pipe.
CONSTRUCTION CASE
Hollow wall (structured wall) rewinding pipe
| Specification | |||||
| Steel pipe outside diameter (mm) | PE outside casing diameter (mm) | Width(mm) | Tic.mm | ||
| DN159 | 285 | 600 | 4 | ||
| DN219 | 315 | 600 | 4 | ||
| DN273 | 365 | 600 | 4 | ||
| DN325 | 420 | 600 | 5 | ||
| DN377 | 500 | 600 | 5 | ||
| DN426 | 550 | 600 | 6 | ||
| DN478 | 630 | 600 | 6 | ||
| DN529 | 655 | 600 | 6 | ||
| DN630 | 760 | 600 | 8 | ||
| DN720 | 850 | 600 | 8 | ||
| DN820 | 960 | 600 | 10 | ||
| DN920 | 1054 | 600 | 10 | ||
| DN1020 | 1155 | 600 | 12 | ||
| DN1220 | 1380 | 600 | 12 | ||
| Technical Data: | |||||
| All of the test according to the EN253-2003, ISO1183-2004, ISO6964-1986, EN728-1997 | |||||
| Final Test | Unit | Standard | Test Result | Result | |
| Raw material density | g/cm 3 | ≥0.935 | ≤0.961 | PASS | |
| Raw material melt flow rate | g/10min | ≤0.50 | 0.46 | PASS | |
| Appearance check | / | Internal and external surfaces are clean and free from other defects. | Pass | PASS | |
| Heat reversion | % | ≤3; shall not show any cracks | 0.89, No cracks | PASS | |
| Tensile yield strength | Mpa | ≥19 | 20.2 | PASS | |
| Elongation at break | % | ≥350 | 656 | PASS | |
| Stress crack resistance | h | ≥300 | Pass | PASS | |
OUR WORKING PLANT
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