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Pipe Joint Closure Corrugated Pipe Connections Electro Fusion Tape
Our electrofusion tape is a pre-cut, premium-grade HDPE sheet embedded with a high-resistance nicochrome heating net. Specifically designed for welding polymer pipes and fittings, it is installed using a specialized electric heating welder. The tape size is fully customizable, making it suitable for a wide range of pipe diameters starting from 200mm.
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. 
| 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 | |
1.District Thermal Heating System Construction: Ensuring secure and leak-proof connections in extensive heating networks.
2.Pre-Insulated & Oil Pipe Field Joint Welding: Providing reliable welding for on-site connections of pre-insulated and oil pipelines.
3.Hollow Wall & Structure Pipe Joint Fitting: Ideal for joining sections of hollow wall spiral pipes and structured wall pipes.
4.Steel Reinforced Spiral Pipe Joint Fitting: Ensuring strong and durable connections for steel reinforced spiral pipes.
Construction scene diagram
Shipping diagram
Production equipment diagram
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