HDPE Seamless Electrofusion Sleeves Welding For Pre Insulated Pipe
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HDPE Seamless Electrofusion Sleeves Welding for Pre-Insulated Pipe Huashida seamless electrofusion sleeves integrates the dual advantages of electric heat melt sleeve and
heat shrink sleeve, solving the pain points of traditional joint
materials such as limited thickness (only 3mm), reliance on power
supply and high welding failure rate. Its thickness ranges from 3
to 18mm and is suitable for complex working conditions. The
construction only requires a flame gun for baking and no external
power supply is needed, avoiding the risk of seal failure caused by
unstable voltage and ensuring 100% pass of the airtight test 125.
The polyethylene base material innovatively adopts the biaxially
oriented process, with its strength increased by more than 20%
compared to the pipe base material. It also supports the
superimposition of electric heating wire mesh or heat shrink tape
for auxiliary reinforcement, achieving a dual sealing guarantee of
"heat shrinkage + electric fusion" Construction technology of seamless electrofusion sleeve Material and structural advantages: High-strength base material Made from high-quality HDPE (high-density polyethylene) raw materials and processed by biaxial stretching technology, the thickness of the pipe fitting base material is consistent with that of the pipe base material (customizable from 3 to 18mm), but the strength is increased by more than 20%, and the tensile and shear resistance are significantly enhanced. Irradiation memory performance During the production process, it undergoes irradiation treatment. When heated, it rapidly shrinks and closely adheres to the main tube, forming a "dead lock" seal, with a density far exceeding that of traditional electrothermal fusion sleeves. The new process solves the problem of natural heat shrinkage: The advantages of Huashida seamless electrofusion sleeves: Application:
Qingdao Huashida Machinery Co., LTD, is a manufacturer
of series of plastic pipe machines, municipal pipe machines, pipe
insulation&anticorrosion machines, and pipe jointing&anticorrosion materials, with 21 years of production experience. Factory overview |
| Product Tags: Seamless Electrofusion Sleeves Welding HDPE Seamless Electrofusion Sleeves Welding Pre Insulated Pipe Welding machine |
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