The TSD 980,955 is a multi-layer system used for the protection of steel pipelines. TSD 1019, 1027, Liquid Adhesives can be used as primers for this system.In addition to serving as primers, these liquid adhesives themselves represent an anti-corrosion layer and provide a uniformly smooth contact surface to promote high adhesion of the coating system to the pipe. They are designed for machine or brush application and formulated with stress-corrosion cracking inhibitors. The Anti-Corrosion layer TSD 980 is engineered to assure a high bond to the primed surface with excellent conformability characteristics. The mechanical protection layer TSD 955,achieves a complete bond to the TSD 980 inner layer, providing maximum handling and in-service protection for the coating system. The adhesives in these and all TSD tape systems contain proven anti-microbial additives.The TSD 980/955 can also be used for ductile iron pipes, in this case the use of 1027 primer is recommended.
① According to the filament winding feature of pipes, the width of the peak valley is generally between 60 and 80mm, the band is narrow, and a fusion welding is carried out along the pipe cut. ② Due to various constraints, the tightness of the pipe system can’t be guaranteed after the welding. ③ To make the pipes meet the requirements of projects, the inner welding by outer connection is often adopted, namely, use a hand-held extrusion-type welding torch to weld on the inner wall along the cut.
Electric Melting Band: A kind of special connecting pipe fitting manufactured by compositing a special electric heating net on a quality PE sheet through secondary processing; applicable to any pipe diameter.
Electric Melting Sleeve: A kind of special connecting pipe fitting manufactured by compositing a special electric heating net on a quality PE sheet through secondary processing.
Applicable to the welding of PE, PP and PVDF pipes, pipes and pipe fittings in a construction site or in a workshop. Hydraulic Hot-melt Butt Welder Model: TSD160, TSD315, TSD630 and TSD800
automatic plastic butt fusion machines, suitable for welding thermoplastic sheets. These machines can be easily operated both horizontally and circle, which allow to perform different types of weld (horizontal, circular joints).
Electric melting band is manufactured by compositing an electric heating net on a PE sheet in high temperature.
A kind of special connecting pipe fitting manufactured by compositing a special electric heating net on a quality PE sheet through secondary processing; applicable to any pipe diameter.