Gold Member Since 2011
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Qingdao Huashida Machinery Co., Ltd.

Ef Band, Electro Fusion Sleeve, Electri Heating Fusion Sleeve manufacturer / supplier in China, offering PE Electro Fusion Ef Band for Metal Reinforced Corrugated Pipe, Insulation Connector Heat Shrinking Sleeve, Thin Wall HDPE Pipe Extrusion Line (655-1372mm) and so on.

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Supplier Homepage Product Electro Fusion Welding Belt/ Tape PE Electro Fusion Ef Band for Metal Reinforced Corrugated Pipe

PE Electro Fusion Ef Band for Metal Reinforced Corrugated Pipe

FOB Price: US $2.8 / Piece
Min. Order: 100 Pieces
Min. Order FOB Price
100 Pieces US $2.8/ Piece
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Port: Qingdao, China
Production Capacity: 2000sets/Day
Payment Terms: T/T, Western Union

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Basic Info
  • Model NO.: HSD
  • Connection: Welding
  • Width of Band: According to Trough Width of Mrscp
  • Trademark: HSD
  • Specification: EN253, EN448, EN728, ISO1133, ISO8501-1. ISO9001
  • HS Code: 39173900
  • Material: Plastic
  • Application: Joint of Metal Reinforced Spirally Corrugated Pipe
  • Material of Band: PE and Electrothermal Wire Net
  • Transport Package: Standard Package
  • Origin: Qingdao, China
Product Description
PE Electro Fusion EF Band For Metal Reinforced Corrugated Pipe

Sturcture of EF Band
HDPE sheets embed with nicochrome net by heating. 

Connection of Steel Reinforced Corrugated Pipes. 

1. The EF band are specially cut in to narrow piece to fit for trough of wave of SRCP, EF band is welded along with cutting edge of two pipes, ensuring strenght of joint. 

2. EF band is made by the same material as that of SRCP, the same material and melt flow rate ensures good result of sealing.

3. EF band is light and could be easily operated by setting parameters on adjstment instruments. 

We can support with our customers two connection methods of SRCP, 
1. " Inside welding, outside EF band"
2. " Inside welding, outiside HSS",regarding information of heat shrink sleeve connection, we will introduce it separately in other chapter. 

"Inside welding, outside EF band" means from inside of pipes, we use hand extrusion welder (For its more information please contact me) to weld seam of two pipes; here we talk about big pipes that workers can come inside, for small pipes, no need weld from inside. From outside we use EF band to melt connect it. 

1. Waterproof;
2. Able to withstand axial forces initiated by axial movements of the pipe in the ground;
3. Able to withstand radial forces and bending moments;
4. Able to withstand effects of temperature and temperature variations.
5. Have the same thickness of the line pipe insulation layer.
Metal reinforced polyethylene spirally corrugated pipe diameterSize Length× Width× Thickness
DN6002184× 50× 7
DN7002197× 50× 7
DN8002850× 60× 7
DN9003200× 60× 7
DN10003500× 60× 7
DN11003650× 60× 9
DN12004030× 70× 9
DN13004432× 70× 9
DN14004750× 70× 9
DN15005000× 70× 9
DN16005287× 70× 9
DN18005915× 70× 9
DN20006542× 70× 9
Technical Data:
All of test according with the EN253-2003,ISO1183-2004,ISO6964-1986,EN728-1997
Final TestUnitStandardTest ResultResult
Raw material densityg/cm 3≥0.935≤0.961PASS
Raw material melt flow rateg/10min≤0.500.46PASS
Appearance check/Inernal and external surfaces is clean and free from other defects.PassPASS
Heat reversion%≤3;shall not show any cracks0.89,No cracksPASS
Tensile yield strengthMpa≥1920.2PASS
Elongation at break%≥350656PASS
Stress crack resistanceh≥300PassPASS
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Ms. Dana. Dai
Sales Manager
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