| After-sales Service: | All The Life |
|---|---|
| Warranty: | All The Life |
| Material: | Plastic |
| Connection: | Welding |
| Connection Type: | Electro Fusion Welding |
| Application: | Joint of PU Insulation Pipe. |
| Customization: |
|---|
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Audited Supplier Electro Fusion Welding Sleeve Closure For PU insulation Pipe 
INTRODUCTION
PE electro fusion sleeve is composite with PE back board and electrical wire which is pressed into PE back boardby 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 joint of PU insulation Pipe.
CONSTRUCTION CASE
PU Insulation 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 test according with 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 | / | Inernal and external surfaces is 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
We are also producing machine of heat shrinkable sleeve.
Huashida Machinery, with over 14 years' experience, is one of the professional pe electrofusion belt and ef band for hdpe structured wall spiral pipe joint manufacturers in China. Offering the customized service, we warmly welcome you to get the high qualified products from our factory.
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Audited Supplier 
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