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China, Chinese Polyethylene Electric Heating Fusion Wrap/Sheet for Welding Closure/Connecting/Jointing Pre Insulated Pipe1 Industrial Products Supplier Manufacturer Details, price list catalog:
China Industrial Products Supplier Manufacturer List Catalog
Welding Soldering SuppliesOther Welding Soldering SuppliesElectro Heating Fusion WrapElectro Fusion Wrap
Qingdao Huashida Machinery Co., Ltd.
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Product Description Polyethylene Electric Heating Fusion Wrap/Sheet for welding closure/connecting/jointing pre-insulated PipeMore than 15 years of production experienceThe organizer of the National Symposium on the Production and Application of Electro-fusion welding beltRecipient of utility model patent for electric heating sleeveExporting the electro-fusion welding tape to Turkey, Sudan, UAE, Japan, Russia, Kazakhstan and other countries.Electricfusion tape is a pre-cut high-quality HDPE sheet embedded with nicochrome net. It is used as polymer pipe welding materials or fittings, which is installed by a special electric heating welder.The tape size can be customized. It can be used for a big range of pipe diameter from 200mm.Application:1. District thermal heating system construction2. Pre-insulated pipes field joint welding and oil pipes joint welding;3. Hollow wall spiral pipe joint fitting4. Structure pipe joint fitting5. Steel reinforced spiral pipe joint fittingPerformance:1. Adopt high-quality raw material: HDPE 2480 produced by China Petroleum &Chemical Corporation and High-temperature resistance nicochrome net.2. Fully fused with the pipe after electric heating with good sealing effect, corrosion resistance and long life service.3. Able to withstand axial forces initiated by axial movements of the pipe in the ground;4.Able to withstand radial forces and bending moments;5. Able to withstand the effects of temperature and temperature variations.Easy welding parameter set up . The fusion welder can work with 380V or 220V.Test report Final TestUnitStandardTest ResultAssessHDPE Raw material densityg/cm 3≥0.9350.961OKRaw material melt flow rateg/10min≤0.500.46OKAppearance check/Internal and external surfaces are clean and free from other defects.OKOKHeat reversion%≤3; shall not show any cracks0.89, No cracksOKTensile yield strengthMpa≥1920.2OKElongation at break%≥350656OKStress crack resistanceh≥300OKOKElectro-fusion Girth Welding Closure Specification(mm)For thermal pre-insulated pipeHDPE Casing Outside DiameterLengthWidthThickness22084050052509355005315113955053651296550642014865507500172055085501877550960020346009655220060010760250060010850281060010960316560010105534606001211553776600141380448560015Remark: Order size can be as the requirements of customers.WorkshopCustomer inspection&Delivery Our factory locates in Cheng yang Industrial area, Qingdao, Shandong Province. we have been approved and got certificate ISO90001:2008 by SGS. All the customers are welcome to visit the factory.
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