Welwyn Tool Group Ltd

The SONORA S1 is the perfect hot-air hand tool for shrinking, car wrapping, forming and heating - a handy, quiet and compact tool for universal use.

The World's Fastest Hot-Air Tape Welding Machine for rapid and economical strip welding of truck covers and industrial curtains.

The same machine as the TAPEMAT except that the SPRIEGEL welds the protective pockets onto tarpaulin to protect webbing. Welds at the same incredible TAPEMAT speeds of up to 20 metres/minute.

The Leister Triac AT is the latest hot air tool to be introduced to the range of Leister hot air tools for plastic welding. The Triac AT has taken the best features from the previous digital model the Triac PID and added more to become an intelligent and robust digital hot air tool for welding and joining plastic materials of all kinds. The highly visible digital display shows the actual welding temperature at the end of the gun's nozzle which is electronically maintained despite any external temperature fluctuations, therefore the Triac AT digital tool will accommodate the needs of the most?demanding applications.

The Triac AT version of the Roof Welding Kit brings full digital control and the ability to set temperature and blower speeds independently of each other for even better welding control. With a comprehensive suite of diagnostic software the TRIAC AT will show the operator when there is (or isn't) adequate voltage from the generator to be able to weld plastic effectively; its LCD display will even tell you when it is time for the brushes to be replaced or time for a service! A truly fantastic addition to the Leister roofing range. Available now as a complete plastic welding kit.

The Triac AT version of the Roof Welding Kit brings full digital control and the ability to set temperature and blower speeds independently of each other for even better welding control. With a comprehensive suite of diagnostic software the TRIAC AT will show the operator when there is (or isn't) adequate voltage from the generator to be able to weld plastic effectively; its LCD display will even tell you when it is time for the brushes to be replaced or time for a service! A truly fantastic addition to the Leister roofing range. Available now as a complete plastic welding kit.

The Triac AT version of the Plastic Welding Kit brings full digital control and the ability to set temperature and blower speeds independently of each other for even better welding control. With a comprehensive suite of diagnostic software the TRIAC AT will show the operator when there is (or isn't) adequate voltage from the generator to be able to weld plastic effectively; its LCD display will even tell you when it is time for the brushes to be replaced or time for a service! A truly fantastic addition to the Leister range. Available now as a complete plastic welding kit.

The Triac AT version of the Plastic Welding Kit brings full digital control and the ability to set temperature and blower speeds independently of each other for even better welding control. With a comprehensive suite of diagnostic software the TRIAC AT will show the operator when there is (or isn't) adequate voltage from the generator to be able to weld plastic effectively; its LCD display will even tell you when it is time for the brushes to be replaced or time for a service! A truly fantastic addition to the Leister range. Available now as a complete plastic welding kit.

A unique semi-automatic hot-air welder that enables the Leister TRIAC AT to be used in a vast range of welding applications.

The LEISTER TRIAC ST is the latest successor to the long established TRIAC S and sets the industry standard in hot air tools for the plastic welding industry for the fabrication of structures made in plastic materials. Ideal for welding thermoplastics of all kinds including LDPE, MDPE, HDPE, PP, PVC, ABS, PC, to name a few. The TRIAC ST is the original Swiss made hot air gun and its pedigree ensures high quality results every time when hand welding and tacking plastics. The wide variety of accessories listed below enable tacking plastic structures prior to draw welding, pendulum welding or speed welding using one of the specialist nozzles. The TRIAC ST is available as either the gun on its own in a case or complete as a plastic welding kit to suit your specific requirements.