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SWT-NS3400A PVC Welding Gun

Voltage: 230V

Power: 3400W


Temperature:20-550℃ steplessly adjustable

air volume:Max 360L/Min

air pressure:3200Pa 

Noise level:Less than 65 DB

Weight:1.15kg(Including 3m electrical wire)


    SWT heat gun series are sort of our company’s new style manual hot air welding tools which on top of technology 

    and got CE certificate. 

    This heat guns is double insulation,constant temperature controlled and continuously adjustable. 

    It is suitable for welding hot plastic material like PVC ,PP,PE, PVDF, EVA,ECB,TPO etc.

    it is also used for thermos forming,shrinking,drying,igniting operation.


    Welding of thermoplastic materials as well as single-ply flexible plastics and modified bitumen in the form of boards,tubes,

    profiles,lining membranes, coated materials,films,foams,tiles and sheets. 

    Main welding ways: overlap welding, welding with rod/ tape, butt welding and melt welding.

    For foaming, ending and sealing of the thermoplastic semi-finished materials and plastic granules.

    Drying of water-damp surfaces.

    Shrinking of heat-shrink sleeves, films, tapes, solder sleeves, preformed and mould  part.

    Soldering of copper pipes, solder joints and metal foils.

    Defrosting of frozen water pipes.

    Activating and dissolving of solvent free adhesive and fusion adhesives

    Igniting of wood shavings, paper, coal or straw in furnaces.

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