The special electric hot melt belt for hollow wall winding pipe produced by our company is made of special ni-cr alloy mesh belt hot melt compound by special hot melt integrated equipment.Because the PE sheet high quality raw materials, and the ratio of the EVA hot melt adhesive, using co-extrusion equipments, the compound nose intermixing and production, and after corona treatment, when welding melt so can overflow around a little glue, combined with nickel chromium alloy mesh fine texture, uniform arrangement, high calorific value per unit time, can be more perfect and the integration of PE pipeline, airtight effect is obvious, good welding effect.

Application: it is mainly used for connection of large diameter hollow wall winding pipe interface, suitable for connection with dn200-3000 pipe diameter, and also for connection of trenchless pipe.It is mainly used in connection of large diameter hollow wall winding pipe and drainage pipe.

Features: good sealing performance, strong connection parts, can withstand large shear force, high connection strength.