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Pipeline Anticorrosion Thermal Insulation Pipe production line MACHINERY MANUFACTURER

HDPE Electro Fusion Tape for pipeline joint


HDPE Electro-fusion belt/Tape is a kind of special connection pipe fittings which is made of HDPE sheet by secondary processing and composite special Nickel alloy mesh. It is mainly used for the connection of supply heat pipeline, oil pipeline, natural gas pipeline and anti-corrosion insulation pipeline.


PE back board                      Electrical wire                 Others

Application area

According to the different application scope of electro-fusion belt / tape, it can be divided into the following three types: 1. Electro-fusion belt for hollow wall corrugated/structured pipe; 2. Electro-fusion band for Metal reinforced HDPE spirally corrugated pipe; 3. Electro-fusion sleeve for buried PUF pre-insulation pipe

Electro-fusion belt for Metal reinforced HDPE spirally corrugated pipe

Principle of Design:

Cut the HDPE sheets according to the distance between the peak valley (60~80mm).Then embed with the nicochrome electric resistance wire. Power supplied by the electro-fusion welder, the surface of pipe and tape will be melt together.

Installed on hollow wall (structured wall) rewinding pipe

HDPE Electro-fusion band Installed on Open type PUF Pre-insulation pipeline 

Closure HDPE Heat Shrink Casing Installed on PUF Pre-insulation pipeline

It is made of its polyethylene base material after biaxial stretching. The thickness of pipe base is the same as that of pipe base, but it has been irradiated   The strength increased by more than 20%. Because in the construction, only using the flame gun to bake, the pipe fittings can be closely connected with the pipeline after shrinkage, which greatly simplifies the operation process, reduces the difficulty of on-site construction, and fully meets the standard of airtight detection. Therefore, once launched, it is very popular with customers. While innovating the traditional pipe joint welding mode, it will also better promote the leakage free and safe operation of the heat pipe network system.


We are also producing machine of electro fusion sleeve

Real Manufacturing Plant


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Professional team for your service, detailed pre-sales technical consultation and perfect after-sales service to solve your worries. The seller would send technician to the buyer's factory to help installing and test the new machine and train people of the buyer.
12 months from date of Bill of Lading.During this period, the seller will provide free service for all problems caused by quality of equipments, however except the problems caused by the buyer because of wrong operation. 
Pre-sales and after-sales technical supportcustomer hotline0086-532-80999083

Global Supplier

Huashida Machinery, with over 15 years' experience, is one of the professional hdpe pu thermal insulation jacket pipe extrusion production machine line manufacturers in China. Offering the customized service, we warmly welcome you to purchase the high qualified products from our factory.


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